Adding metadata

author: root <root@alpha.trunkmasters.com> 2026-06-04 16:47:34 -0500
committer: root <root@alpha.trunkmasters.com> 2026-06-04 16:47:34 -0500
commit: dda948891d3731927b821ce31f9d9a2d03ba20c5 (patch)
tree: 99cd40be4cbb0606260da212cd81b8ab2db9da9b /games-simulation
parent: a3ceca1b4c0d9bdb550dc23f06ffbb5a8e033bc7 (diff)
download: baldeagleos-repo-dda948891d3731927b821ce31f9d9a2d03ba20c5.tar.gz
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113 files changed, 4241 insertions, 0 deletions
diff --git a/games-simulation/EmptyEpsilon/EmptyEpsilon-2022.10.28.ebuild b/games-simulation/EmptyEpsilon/EmptyEpsilon-2022.10.28.ebuild
new file mode 100644
index 000000000000..1f1c5dd24e42
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/EmptyEpsilon-2022.10.28.ebuild
@@ -0,0 +1,88 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+# basis_universal version
+MY_BU_VER="1_15_update2"
+# meshoptimizer version
+MY_MO_VER="0.16"
+
+DESCRIPTION="A spaceship bridge simulator game"
+HOMEPAGE="https://daid.github.io/EmptyEpsilon/"
+# This bundles SeriousProton as the build system does not support using
+# a separate SeriousProton instance (and currently EmptyEpsilon seems to
+# be the only consumer).
+SRC_URI="
+	https://github.com/daid/${PN}/archive/EE-${PV}.tar.gz -> ${PN}-${PV}.tar.gz
+	https://github.com/daid/SeriousProton/archive/EE-${PV}.tar.gz -> SeriousProton-${PV}.tar.gz
+	https://github.com/BinomialLLC/basis_universal/archive/refs/tags/v${MY_BU_VER}.tar.gz -> basis_universal_${MY_BU_VER}.tar.gz
+	https://github.com/zeux/meshoptimizer/archive/refs/tags/v${MY_MO_VER}.tar.gz -> meshoptimizer-${MY_MO_VER}.tar.gz
+	https://github.com/Flowdalic/SeriousProton/commit/dc9dccf6c802b9c55ac4eccad424d2b1af9f4b93.patch ->
+		SeriousProton-2022.10.28-add-missing-cstdint-include.patch
+	https://github.com/void-linux/void-packages/raw/bfb212a0ca0f9dda6f34f837e723156f46813d4d/srcpkgs/${PN}/patches/musl_and_ppc.patch ->
+		${PN}-2022.10.28-musl-and-ppc.patch
+"
+
+# EmptyEpsilon is mostly licensed under GPL, however the art ressources
+# use Creative Commons and the bundled SeriousProton is MIT-licensed.
+LICENSE="Apache-2.0 GPL-2 CC-BY-SA-3.0 MIT"
+SLOT="0"
+KEYWORDS="amd64"
+
+RDEPEND="
+	dev-cpp/nlohmann_json
+	media-libs/freetype
+	media-libs/libsdl2
+	>=media-libs/glm-0.9.9.8
+"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/EmptyEpsilon-EE-${PV}"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-cmake-meshoptimizer.patch"
+)
+
+src_prepare() {
+	cmake_src_prepare
+
+	local -A externals=()
+	externals["${BUILD_DIR}/SeriousProton/externals/basis"]="${WORKDIR}/basis_universal-${MY_BU_VER}"
+	externals["${BUILD_DIR}/externals/meshoptimizer"]="${WORKDIR}/meshoptimizer-${MY_MO_VER}"
+	local link
+	for link in "${!externals[@]}"; do
+		local external_dir=$(dirname "${link}")
+		if [[ ! -d "${external_dir}" ]]; then
+			mkdir -p "${external_dir}" || die
+		fi
+		local target="${externals[${link}]}"
+		ln -rs "${target}" "${link}" || die
+	done
+
+	local serious_proton_patches=(
+		"${FILESDIR}/SeriousProton-cmake.patch"
+		# https://github.com/daid/SeriousProton/pull/236
+		"${DISTDIR}/SeriousProton-2022.10.28-add-missing-cstdint-include.patch"
+	)
+	eapply --directory="${WORKDIR}/SeriousProton-EE-${PV}" \
+		   "${serious_proton_patches[@]}"
+
+	# https://bugs.gentoo.org/895994
+	eapply -p2 "${DISTDIR}/EmptyEpsilon-2022.10.28-musl-and-ppc.patch"
+}
+
+src_configure() {
+	local version=( $(ver_rs 1- ' ') )
+	local mycmakeargs=(
+		-DSERIOUS_PROTON_DIR="${WORKDIR}/SeriousProton-EE-${PV}/"
+		-DCPACK_PACKAGE_VERSION="${PV}"
+		-DCPACK_PACKAGE_VERSION_MAJOR="${version[0]}"
+		-DCPACK_PACKAGE_VERSION_MINOR="${version[1]}"
+		-DCPACK_PACKAGE_VERSION_PATCH="${version[2]}"
+	)
+
+	cmake_src_configure
+}
diff --git a/games-simulation/EmptyEpsilon/Manifest b/games-simulation/EmptyEpsilon/Manifest
new file mode 100644
index 000000000000..56be56e05da0
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/Manifest
@@ -0,0 +1,6 @@
+DIST EmptyEpsilon-2022.10.28-musl-and-ppc.patch 5440 BLAKE2B 7a3f20e5c6595ec037a1855f22b59dc979ff4f69bdf87f8bff09d32f2aedea60595ef4647c87ce182738352d00eaf54f1778dc8d3c46de96b7c7a4cbc963bab4 SHA512 bb555c3752348a4f23c5764542f8b9902b7532222358517463c04f044fe50a98e47a890fd425d2c4c38b6aa1eb7bc48ad508ad08ba5811b2825e7f0483f5312b
+DIST EmptyEpsilon-2022.10.28.tar.gz 258148673 BLAKE2B dcc2cdd6f02afef4fee00939145c4c98461ea5403ad45949ffc99758b0575f56504b610249231969f63751d8a2f746913a004d88d7287876a5b448a4b90d8162 SHA512 6af0522cb9f07f0b0cf3ac287ce57b156206b27b4d17de237acf50c46928782c49a4af397c9cad4be30603e0ee04bd6979404e11d0b2c5472cf0c278124df140
+DIST SeriousProton-2022.10.28-add-missing-cstdint-include.patch 850 BLAKE2B f193fb30b39e7b07caf0018fc4e32430ee451baaf63315110e204e7e6f3aff84448a3a5cc83b60e642c27cebb39f532065bd1126f5646ac70645c1c341c8e464 SHA512 3645efb49ea012a31da0414a454bfca46170dfdfd90db7af07481181d75b87c621e7d8ba2ee9752c49d978ab0e5080f01b81eeb07cf1ce68425066c8a4111c2b
+DIST SeriousProton-2022.10.28.tar.gz 2668713 BLAKE2B 9f200881bfa812904cd37428eb2bb2f8e04c46a134e8b3fceb0e02e87fe4bd7e529e1fbaf18cb4e284ec7ee4d1c6e8606f35e7ec3e61efa66816a7b354d446b9 SHA512 7955ed78529c0f69d6fd3ef6fac5537009548cdfe1cf8e47dc1fac8919fc3532e03453869968369f027c40dd4da513cfd84e58ffedaddd4b9d9fe67d28406be7
+DIST basis_universal_1_15_update2.tar.gz 13283133 BLAKE2B 5400d23f86dd581da1bc96c1b95eae58f3c97b5412ad1d09d7f4ffd2ae7cae6cb14330795380e253579cc17f1ee16c91555229268219c300905da1420c0d8717 SHA512 a898a057b57ac64f6c0bf5fce0b599e23421ccdd015ea7bb668bce8b9292ef55b098f3d05854a2fb5363959932b75cd0a842664ae7d4f71f3537dc11301c1b32
+DIST meshoptimizer-0.16.tar.gz 342571 BLAKE2B 2b4e244ea3676f109c904261d47bd0e7b2ad440f23d65325d34281ed13ac09657116c96b5a56860a0107479773b58c21018c8825b314f87a05bce38341fd75c1 SHA512 cc6d28359fb99a615e1046a4af1b247cbc6ea0266d9e7f41ea0516c1fc09fa1e67376071daf138a126c77bca3baf9d565636ed0e3adf045f1a08498c38b7a7e7
diff --git a/games-simulation/EmptyEpsilon/files/EmptyEpsilon-cmake-meshoptimizer.patch b/games-simulation/EmptyEpsilon/files/EmptyEpsilon-cmake-meshoptimizer.patch
new file mode 100644
index 000000000000..d948d6923e39
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/files/EmptyEpsilon-cmake-meshoptimizer.patch
@@ -0,0 +1,15 @@
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -133,9 +133,9 @@ else()
+ endif()
+ 
+ if(NOT meshoptimizer_POPULATED)
+-  if(COMMAND FetchContent_Populate)
+-    FetchContent_Populate(meshoptimizer)
+-  endif()
++  set(meshoptimizer_SOURCE_DIR "${EXTERNALS_DIR}/meshoptimizer")
++  set(meshoptimizer_BINARY_DIR "${PROJECT_BINARY_DIR}/externals/meshoptimizer")
++
+   add_subdirectory(${meshoptimizer_SOURCE_DIR} ${meshoptimizer_BINARY_DIR} EXCLUDE_FROM_ALL)
+ endif()
+ 
diff --git a/games-simulation/EmptyEpsilon/files/SeriousProton-cmake.patch b/games-simulation/EmptyEpsilon/files/SeriousProton-cmake.patch
new file mode 100644
index 000000000000..3ac8368055f1
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/files/SeriousProton-cmake.patch
@@ -0,0 +1,15 @@
+--- a/libs/basis_universal/CMakeLists.txt
++++ b/libs/basis_universal/CMakeLists.txt
+@@ -29,9 +29,9 @@ else()
+ endif()
+ 
+ if(NOT basis_POPULATED)
+-    if(COMMAND FetchContent_Populate)
+-        FetchContent_Populate(basis)
+-    endif()
++    set(basis_SOURCE_DIR "${EXTERNALS_DIR}/basis")
++    set(basis_BINARY_DIR "${PROJECT_BINARY_DIR}/externals/basis")
++
+     if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+         set(BUILD_X64 FALSE CACHE BOOL "")
+     endif()
diff --git a/games-simulation/EmptyEpsilon/metadata.xml b/games-simulation/EmptyEpsilon/metadata.xml
new file mode 100644
index 000000000000..5a54444ca974
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <name>Florian Schmaus</name>
+    <email>flow@gentoo.org</email>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/corsix-th/Manifest b/games-simulation/corsix-th/Manifest
new file mode 100644
index 000000000000..baa1eff068e9
--- /dev/null
+++ b/games-simulation/corsix-th/Manifest
@@ -0,0 +1 @@
+DIST corsix-th-0.68.0.tar.gz 4240659 BLAKE2B 9823e90927a63591384de49dde3cdcaced9fd1221931dacad0a5d115d0fcee2c9616b1a6785e91170c23a653f4bccbf6438fe352afdda9777078cdbfd84f0fda SHA512 087c20d79d249cff77e037561fb978290af75ff13c02e24c52699fd7b4e8a542e23806b7fde93cfff7d47bd98ee1eda4878cd0d4585e12775a2e6337655a5bbf
diff --git a/games-simulation/corsix-th/corsix-th-0.68.0.ebuild b/games-simulation/corsix-th/corsix-th-0.68.0.ebuild
new file mode 100644
index 000000000000..243e51c353ad
--- /dev/null
+++ b/games-simulation/corsix-th/corsix-th-0.68.0.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LUA_COMPAT=( lua5-{1,3,4} luajit )
+
+inherit cmake edo lua-single xdg
+
+MY_PN="CorsixTH"
+MY_PV="${PV/_/-}"
+MY_P="${MY_PN}-${MY_PV}"
+
+DESCRIPTION="Open source clone of Theme Hospital"
+HOMEPAGE="https://corsixth.com"
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/${MY_PN}/${MY_PN}"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/${MY_PN}/${MY_PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${MY_P}"
+
+	if [[ ${PV} != *_beta* && ${PV} != *_rc* ]] ; then
+		KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+	fi
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="doc +midi +sound test tools +truetype +videos"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${LUA_REQUIRED_USE}"
+
+RDEPEND="${LUA_DEPS}
+	$(lua_gen_cond_dep '
+		>=dev-lua/luafilesystem-1.5[${LUA_USEDEP}]
+		>=dev-lua/lpeg-0.9[${LUA_USEDEP}]
+		>=dev-lua/luasocket-3.0_rc1-r4[${LUA_USEDEP}]
+	')
+	media-libs/libsdl2[opengl,video]
+	sound? ( media-libs/sdl2-mixer[midi?] )
+	truetype? ( >=media-libs/freetype-2.5.3:2 )
+	videos? ( >=media-video/ffmpeg-2.2.3:0= )
+"
+
+DEPEND="${RDEPEND}"
+
+# Although the docs could potentially be built with nearly any Lua version,
+# we need to ensure the necessary Lua modules are installed, so pin to the
+# same single version as runtime.
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-text/doxygen[dot]
+		${LUA_DEPS}
+		$(lua_gen_cond_dep '
+			>=dev-lua/luafilesystem-1.5[${LUA_USEDEP}]
+			>=dev-lua/lpeg-0.9[${LUA_USEDEP}]
+		')
+	)
+	test? (
+		>=dev-cpp/catch-3:0
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.67-cmake_lua_detection.patch
+)
+
+lua_enable_tests busted
+
+src_configure() {
+	local mycmakeargs=(
+		-DLUA_VERSION=$(lua_get_version)
+		-DBUILD_TOOLS=$(usex tools)
+		-DENABLE_UNIT_TESTS=$(usex test)
+		-DWITH_AUDIO=$(usex sound)
+		-DWITH_FREETYPE2=$(usex truetype)
+		-DWITH_MOVIES=$(usex videos)
+		-DWITH_UPDATE_CHECK=OFF
+	)
+
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+	use doc && cmake_src_compile doc
+}
+
+src_test() {
+	# https://github.com/CorsixTH/CorsixTH/blob/master/.github/workflows/Linux.yml#L88
+	# C++ tests
+	BUILD_DIR="${BUILD_DIR}"/CorsixTH cmake_src_test
+
+	# Lua tests
+	edo busted --lua="${ELUA}" --output="TAP" --verbose --directory=CorsixTH/Luatest
+}
+
+src_install() {
+	cmake_src_install
+	dodoc changelog.txt CONTRIBUTING.md
+
+	docinto html
+	use doc && dodoc -r "${BUILD_DIR}"/doc/*
+}
diff --git a/games-simulation/corsix-th/corsix-th-9999.ebuild b/games-simulation/corsix-th/corsix-th-9999.ebuild
new file mode 100644
index 000000000000..243e51c353ad
--- /dev/null
+++ b/games-simulation/corsix-th/corsix-th-9999.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LUA_COMPAT=( lua5-{1,3,4} luajit )
+
+inherit cmake edo lua-single xdg
+
+MY_PN="CorsixTH"
+MY_PV="${PV/_/-}"
+MY_P="${MY_PN}-${MY_PV}"
+
+DESCRIPTION="Open source clone of Theme Hospital"
+HOMEPAGE="https://corsixth.com"
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/${MY_PN}/${MY_PN}"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/${MY_PN}/${MY_PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${MY_P}"
+
+	if [[ ${PV} != *_beta* && ${PV} != *_rc* ]] ; then
+		KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
+	fi
+fi
+
+LICENSE="MIT"
+SLOT="0"
+IUSE="doc +midi +sound test tools +truetype +videos"
+RESTRICT="!test? ( test )"
+REQUIRED_USE="${LUA_REQUIRED_USE}"
+
+RDEPEND="${LUA_DEPS}
+	$(lua_gen_cond_dep '
+		>=dev-lua/luafilesystem-1.5[${LUA_USEDEP}]
+		>=dev-lua/lpeg-0.9[${LUA_USEDEP}]
+		>=dev-lua/luasocket-3.0_rc1-r4[${LUA_USEDEP}]
+	')
+	media-libs/libsdl2[opengl,video]
+	sound? ( media-libs/sdl2-mixer[midi?] )
+	truetype? ( >=media-libs/freetype-2.5.3:2 )
+	videos? ( >=media-video/ffmpeg-2.2.3:0= )
+"
+
+DEPEND="${RDEPEND}"
+
+# Although the docs could potentially be built with nearly any Lua version,
+# we need to ensure the necessary Lua modules are installed, so pin to the
+# same single version as runtime.
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-text/doxygen[dot]
+		${LUA_DEPS}
+		$(lua_gen_cond_dep '
+			>=dev-lua/luafilesystem-1.5[${LUA_USEDEP}]
+			>=dev-lua/lpeg-0.9[${LUA_USEDEP}]
+		')
+	)
+	test? (
+		>=dev-cpp/catch-3:0
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.67-cmake_lua_detection.patch
+)
+
+lua_enable_tests busted
+
+src_configure() {
+	local mycmakeargs=(
+		-DLUA_VERSION=$(lua_get_version)
+		-DBUILD_TOOLS=$(usex tools)
+		-DENABLE_UNIT_TESTS=$(usex test)
+		-DWITH_AUDIO=$(usex sound)
+		-DWITH_FREETYPE2=$(usex truetype)
+		-DWITH_MOVIES=$(usex videos)
+		-DWITH_UPDATE_CHECK=OFF
+	)
+
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+	use doc && cmake_src_compile doc
+}
+
+src_test() {
+	# https://github.com/CorsixTH/CorsixTH/blob/master/.github/workflows/Linux.yml#L88
+	# C++ tests
+	BUILD_DIR="${BUILD_DIR}"/CorsixTH cmake_src_test
+
+	# Lua tests
+	edo busted --lua="${ELUA}" --output="TAP" --verbose --directory=CorsixTH/Luatest
+}
+
+src_install() {
+	cmake_src_install
+	dodoc changelog.txt CONTRIBUTING.md
+
+	docinto html
+	use doc && dodoc -r "${BUILD_DIR}"/doc/*
+}
diff --git a/games-simulation/corsix-th/files/corsix-th-0.67-cmake_lua_detection.patch b/games-simulation/corsix-th/files/corsix-th-0.67-cmake_lua_detection.patch
new file mode 100644
index 000000000000..b5a62a81a615
--- /dev/null
+++ b/games-simulation/corsix-th/files/corsix-th-0.67-cmake_lua_detection.patch
@@ -0,0 +1,24 @@
+diff -Naur a/CMake/GenerateDoc.cmake b/CMake/GenerateDoc.cmake
+--- a/CMake/GenerateDoc.cmake	2023-08-06 04:02:29.000000000 +0100
++++ b/CMake/GenerateDoc.cmake	2023-10-16 23:26:11.527720737 +0100
+@@ -5,7 +5,7 @@
+   set(LUA_PROGRAM_NAMES lua53 lua5.3 lua-5.3 lua52 lua5.2 lua-5.2 lua51 lua5.1 lua-5.1 lua)
+ endif()
+ 
+-find_program(LUA_PROGRAM_PATH ${LUA_PROGRAM_NAMES}
++find_program(LUA_PROGRAM_PATH lua${LUA_VERSION}
+   PATHS
+     ENV LUA_DIR
+     /opt
+diff -Naur a/CorsixTH/CMakeLists.txt b/CorsixTH/CMakeLists.txt
+--- a/CorsixTH/CMakeLists.txt	2023-08-06 04:02:29.000000000 +0100
++++ b/CorsixTH/CMakeLists.txt	2023-10-16 23:23:20.119763454 +0100
+@@ -132,7 +132,7 @@
+   target_link_libraries(CorsixTH_lib lua)
+   target_link_libraries(CorsixTH lua)
+ else()
+-  find_package(Lua REQUIRED)
++  find_package(Lua ${LUA_VERSION} EXACT REQUIRED)
+   if(Lua_FOUND OR LUA_FOUND)
+     target_link_libraries(CorsixTH ${LUA_LIBRARY})
+     include_directories(${LUA_INCLUDE_DIR})
diff --git a/games-simulation/corsix-th/metadata.xml b/games-simulation/corsix-th/metadata.xml
new file mode 100644
index 000000000000..0ffe99d412af
--- /dev/null
+++ b/games-simulation/corsix-th/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <longdescription lang="en">
+		A reimplementation of the 1997 Bullfrog business sim Theme
+		Hospital. As well as faithfully recreating the original,
+		CorsixTH adds support for modern operating systems (Windows,
+		Mac OSX and Linux), high resolutions and much more.
+	</longdescription>
+  <use>
+    <flag name="midi">Adds support for background MIDI music via SDL_mixer</flag>
+    <flag name="tools">Build tools for decoding RNC files</flag>
+  </use>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/crashtest/Manifest b/games-simulation/crashtest/Manifest
new file mode 100644
index 000000000000..171bb092a4a3
--- /dev/null
+++ b/games-simulation/crashtest/Manifest
@@ -0,0 +1 @@
+DIST crashtest-1.1.tar.gz 134769 BLAKE2B 16c7be2723d705bbcfc4457a0d7bb545ddaacfb9009cc184c849c59a1c356c67d0151bd7bbb0d1909efb89d24e18657038fe0dd66e218e0c7ed24c67ba82089b SHA512 f361b5f202cdcdca871357eb2a2158af2958f4058b6754c63dc5a20c3e08e2ef532e984596d0daac073f2321b2db02e3f8c2a0a4998450fc953c1661d712d59c
diff --git a/games-simulation/crashtest/crashtest-1.1-r3.ebuild b/games-simulation/crashtest/crashtest-1.1-r3.ebuild
new file mode 100644
index 000000000000..9157646d6f34
--- /dev/null
+++ b/games-simulation/crashtest/crashtest-1.1-r3.ebuild
@@ -0,0 +1,44 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop toolchain-funcs
+
+DESCRIPTION="Educational car crash simulator"
+HOMEPAGE="https://www.stolk.org/crashtest/"
+SRC_URI="https://www.stolk.org/crashtest/${P}.tar.gz"
+S="${WORKDIR}/${P}/src-${PN}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	dev-games/ode:=
+	media-libs/freeglut
+	media-libs/plib
+	virtual/glu
+	virtual/opengl
+	x11-libs/fltk:1=[opengl]"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-gentoo.patch
+)
+
+src_prepare() {
+	default
+
+	sed -e "s|@GENTOO_DATADIR@|${EPREFIX}/usr/share/${PN}|" \
+		-e "s|@GENTOO_BINDIR@|${EPREFIX}/usr/bin|" \
+		-i Makefile ${PN}.cxx || die
+
+	tc-export CXX
+}
+
+src_install() {
+	default
+
+	make_desktop_entry ${PN} Crashtest applications-games
+}
diff --git a/games-simulation/crashtest/files/crashtest-1.1-gentoo.patch b/games-simulation/crashtest/files/crashtest-1.1-gentoo.patch
new file mode 100644
index 000000000000..8e8a7d9aff61
--- /dev/null
+++ b/games-simulation/crashtest/files/crashtest-1.1-gentoo.patch
@@ -0,0 +1,92 @@
+--- a/Makefile
++++ b/Makefile
+@@ -1,34 +1,12 @@
+-# EDIT THESE SETTINGS
+-
+-PLIBPREFIX=/usr
+-ODEPREFIX=/usr
+-CXX=g++
+-
+-#PLIBPREFIX=$(HOME)
+-#ODEPREFIX=$(HOME)
+-#CXX=g++-4.0
+-
+-# END OF CUSTOM SETTINGS
+-
+-CXXFLAGS=\
+-  -I$(ODEPREFIX)/include \
+-  -I$(PLIBPREFIX)/include \
+-  -I../src-common \
+-  -O2 -g -Wall
+-
+-LFLAGS=\
+-  -L$(PLIBPREFIX)/lib \
+-  -L/usr/X11R6/lib
+-
+ OBJS=staticworldobject.o crashtest.o dynamicobject.o cartobject.o
++CXXFLAGS+=-I `fltk-config --includedir` `ode-config --cflags`
+ 
+-LIBS= $(ODEPREFIX)/lib/libode.a -lplibssgaux -lplibssg -lplibsg -lplibpu -lplibfnt -lplibul -lGLU -lGL `fltk-config --use-gl --use-images --ldflags`
+-
++LIBS= `ode-config --libs` -lplibssgaux -lplibssg -lplibsg -lplibpu -lplibfnt -lplibul -lGLU -lGL `fltk-config --use-gl --use-images --ldflags` -lglut
+ 
+ all: crashtest
+ 
+ crashtest: $(OBJS)
+-	$(CXX) -o crashtest $(OBJS) $(LFLAGS) $(LIBS)
++	$(CXX) -o crashtest $(OBJS) $(LDFLAGS) $(LIBS)
+ 
+ staticworldobject.o: ../src-common/staticworldobject.cxx ../src-common/staticworldobject.h ../src-common/worldobject.h
+ 	$(CXX) -c $(CXXFLAGS) ../src-common/staticworldobject.cxx
+@@ -37,10 +14,10 @@
+ 	$(CXX) -c $(CXXFLAGS) ../src-common/dynamicobject.cxx
+ 
+ cartobject.o: cartobject.cxx cartobject.h
+-	$(CXX) -c $(CXXFLAGS) cartobject.cxx
++	$(CXX) -c $(CXXFLAGS) -I../src-common cartobject.cxx
+ 
+ crashtest.o: crashtest.cxx crashworld.h ../src-common/modelmap.h cartobject.h bipedobject.h ../src-common/brickwall.h ../src-common/stereocontext.h ../src-common/usercam.h
+-	$(CXX) -c $(CXXFLAGS) crashtest.cxx
++	$(CXX) -c $(CXXFLAGS) -I../src-common crashtest.cxx
+ 
+ 
+ 
+@@ -48,13 +25,13 @@
+ 	PLODE_DATADIR=`pwd` ./crashtest
+ 
+ 
+-GAMEDIR=$(DESTDIR)/usr/share/games/crashtest
++GAMEDIR=$(DESTDIR)@GENTOO_DATADIR@
+ install: crashtest
+ 	# Directories
+-	mkdir -p $(DESTDIR)/usr/games/
++	mkdir -p $(DESTDIR)@GENTOO_BINDIR@
+ 	mkdir -p $(GAMEDIR)/models/
+ 	# Binary
+-	install crashtest $(DESTDIR)/usr/games/crashtest
++	install crashtest $(DESTDIR)@GENTOO_BINDIR@
+ 	# Models
+ 	install -m 644 models/testground.3ds $(GAMEDIR)/models/testground.3ds
+ 	install -m 644 models/biped_torso.3ds $(GAMEDIR)/models/biped_torso.3ds
+--- a/crashtest.cxx
++++ b/crashtest.cxx
+@@ -615,13 +615,7 @@
+ 
+ int main(int argc, char *argv[]) 
+ {
+-  char *bindirname  = dirname(argv[0]);
+-  if (!strcmp(bindirname,"."))
+-    dirprefix="/usr/share/games/crashtest";
+-  else
+-  {
+-    dirprefix = dirname(bindirname) + std::string("/share/games/crashtest");
+-  }
++  dirprefix="@GENTOO_DATADIR@";
+   if (getenv("PLODE_DATADIR"))
+     dirprefix = getenv("PLODE_DATADIR");
+   modelmap = new ModelMap(dirprefix);
+@@ -745,4 +739,3 @@
+   Fl::add_idle(idle, &simwin);
+   Fl::run();
+ }
+-
diff --git a/games-simulation/crashtest/metadata.xml b/games-simulation/crashtest/metadata.xml
new file mode 100644
index 000000000000..43c596ab31b1
--- /dev/null
+++ b/games-simulation/crashtest/metadata.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <longdescription lang="en">
+Crashtest simulates car crashes. This is an educational tool that can be used to
+acquire much insight into this complex process. The user can learn about the
+relation between speed, reaction-time and stopping distance. Also, many physical
+properties can be studied.
+</longdescription>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/crrcsim/Manifest b/games-simulation/crrcsim/Manifest
new file mode 100644
index 000000000000..f956c9e7355d
--- /dev/null
+++ b/games-simulation/crrcsim/Manifest
@@ -0,0 +1 @@
+DIST crrcsim-0.9.13.tar.gz 8337392 BLAKE2B ccaaf3a4255b2082fc52712d49302c7de1347b87e9489c6d859662365f1cd5af538fe76cee232aed61b0c1b68138c47a2e34e128071c3e098e20f1d51c1c409c SHA512 b687837e07abc07606404d920288984abe7e304afb69158fd840d83bcfe1e9acc4afd8462c0c759df67d50a15ca3753eaf48c4526b201e64a2d641fa3aa8c1ab
diff --git a/games-simulation/crrcsim/crrcsim-0.9.13-r2.ebuild b/games-simulation/crrcsim/crrcsim-0.9.13-r2.ebuild
new file mode 100644
index 000000000000..4a3e7a3bea2d
--- /dev/null
+++ b/games-simulation/crrcsim/crrcsim-0.9.13-r2.ebuild
@@ -0,0 +1,52 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools desktop
+
+DESCRIPTION="Model-airplane flight simulation program"
+HOMEPAGE="https://sourceforge.net/projects/crrcsim/"
+SRC_URI="https://downloads.sourceforge.net/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="portaudio"
+
+RDEPEND="
+	dev-libs/gmp:=
+	media-libs/libsdl[X,sound,joystick,opengl,video]
+	media-libs/plib
+	virtual/glu
+	virtual/jpeg
+	virtual/opengl
+	portaudio? ( media-libs/portaudio )"
+DEPEND="
+	${RDEPEND}
+	sci-mathematics/cgal"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-gcc6.patch
+	"${FILESDIR}"/${P}-overlink.patch
+	"${FILESDIR}"/${P}-clang.patch
+)
+
+DOCS=( AUTHORS HISTORY )
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	econf ac_cv_header_portaudio_h=$(usex portaudio)
+}
+
+src_install() {
+	default
+
+	doicon packages/icons/${PN}.png
+	make_desktop_entry ${PN} CRRCSim
+}
diff --git a/games-simulation/crrcsim/files/crrcsim-0.9.13-clang.patch b/games-simulation/crrcsim/files/crrcsim-0.9.13-clang.patch
new file mode 100644
index 000000000000..967d51d7239d
--- /dev/null
+++ b/games-simulation/crrcsim/files/crrcsim-0.9.13-clang.patch
@@ -0,0 +1,10 @@
+https://bugs.gentoo.org/830572
+--- a/src/mod_fdm_config.h
++++ b/src/mod_fdm_config.h
+@@ -36,5 +36,5 @@
+ #define MOD_FDM_USE_MCOPTER01   1
+ 
+-#define MOD_FDM_INFOSTR  "CRRCSim "PACKAGE_VERSION
++#define MOD_FDM_INFOSTR  "CRRCSim " PACKAGE_VERSION
+ 
+ 
diff --git a/games-simulation/crrcsim/files/crrcsim-0.9.13-gcc6.patch b/games-simulation/crrcsim/files/crrcsim-0.9.13-gcc6.patch
new file mode 100644
index 000000000000..b11550f3dff6
--- /dev/null
+++ b/games-simulation/crrcsim/files/crrcsim-0.9.13-gcc6.patch
@@ -0,0 +1,14 @@
+Bug: https://bugs.gentoo.org/610560
+Upstream commit: https://sourceforge.net/p/crrcsim/code/ci/28ed9ba57011371cab8b637550acc716b973c47d
+
+--- a/src/mod_video/crrc_animation.cpp
++++ b/src/mod_video/crrc_animation.cpp
+@@ -84,7 +84,7 @@
+       else
+       {
+         std::cerr << "createAnimation: unknown animation type \'"
+-                  << type << "\'" << std::cerr;
++                  << type << "\'" << std::endl;
+       }
+       
+       if (anim != NULL)
diff --git a/games-simulation/crrcsim/files/crrcsim-0.9.13-overlink.patch b/games-simulation/crrcsim/files/crrcsim-0.9.13-overlink.patch
new file mode 100644
index 000000000000..42bcc6e3d995
--- /dev/null
+++ b/games-simulation/crrcsim/files/crrcsim-0.9.13-overlink.patch
@@ -0,0 +1,20 @@
+With CGAL now being header-only and boost-1.77.0 dropping thread-mt (not
+actually linking with it), these link attempts just cause unnecessary issues.
+
+https://bugs.gentoo.org/790779
+https://bugs.gentoo.org/808727
+--- a/configure.ac
++++ b/configure.ac
+@@ -227,5 +227,4 @@
+       has_CGAL="yes  (found CGAL > v3)"
+       AC_CHECK_LIB(gmp,__gmpq_init,,AC_MSG_ERROR([gmp library not found. Please install it.]))
+-      AC_CHECK_LIB(boost_thread-mt,main,,AC_MSG_ERROR([boost_thread-mt library not found. Please install it.]))
+     else
+       AC_DEFINE([CGAL_VERSION3], [1], [CGAL_VERSION3 compatibility])
+@@ -233,5 +232,5 @@
+     fi   
+     CGAL_CFLAGS=-frounding-math
+-    CGAL_LIBS=-lCGAL
++    CGAL_LIBS=
+     AC_DEFINE([WINDDATA3D], [1], [Import code for wind data, needs CGAL, 0 to disable])
+ else
diff --git a/games-simulation/crrcsim/metadata.xml b/games-simulation/crrcsim/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/crrcsim/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/flightgear-data/Manifest b/games-simulation/flightgear-data/Manifest
new file mode 100644
index 000000000000..dfd4bbb60dc1
--- /dev/null
+++ b/games-simulation/flightgear-data/Manifest
@@ -0,0 +1 @@
+DIST FlightGear-2024.1.1-data.txz 1873735848 BLAKE2B b43cfd5aa90f749fb6f0c40c25c94e494a296c92eca452d7e171dd4654d9aae3b80c432cb0bd69af44981ec0704776d91cf85f67d6d93fe3b58db19859094e33 SHA512 ab478e806248783b4b8bb4ab5250d83e41f523c466beb3655fdb58e3ca508b2fb58247adb55041101e82729c9063901298b8220a608ddba5e9d3c80fc7575061
diff --git a/games-simulation/flightgear-data/flightgear-data-2024.1.1.ebuild b/games-simulation/flightgear-data/flightgear-data-2024.1.1.ebuild
new file mode 100644
index 000000000000..470dc9147526
--- /dev/null
+++ b/games-simulation/flightgear-data/flightgear-data-2024.1.1.ebuild
@@ -0,0 +1,20 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DESCRIPTION="FlightGear data files"
+HOMEPAGE="https://www.flightgear.org/"
+SRC_URI="https://download.flightgear.org/release-2024.1/FlightGear-${PV}-data.txz"
+
+S=${WORKDIR}/fgdata_$(ver_cut 1)_$(ver_cut 2)
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+src_install() {
+	insinto /usr/share/flightgear
+	rm -fr .git
+	doins -r *
+}
diff --git a/games-simulation/flightgear-data/flightgear-data-9999.ebuild b/games-simulation/flightgear-data/flightgear-data-9999.ebuild
new file mode 100644
index 000000000000..4689c0dd649c
--- /dev/null
+++ b/games-simulation/flightgear-data/flightgear-data-9999.ebuild
@@ -0,0 +1,21 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit git-r3
+
+DESCRIPTION="FlightGear data files"
+HOMEPAGE="https://www.flightgear.org/"
+EGIT_REPO_URI="https://gitlab.com/flightgear/fgdata.git"
+EGIT_BRANCH="next"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS=""
+
+src_install() {
+	insinto /usr/share/flightgear
+	rm -fr .git
+	doins -r *
+}
diff --git a/games-simulation/flightgear-data/metadata.xml b/games-simulation/flightgear-data/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/flightgear-data/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/flightgear/Manifest b/games-simulation/flightgear/Manifest
new file mode 100644
index 000000000000..cc775842173b
--- /dev/null
+++ b/games-simulation/flightgear/Manifest
@@ -0,0 +1 @@
+DIST flightgear-2024.1.1.tar.bz2 9421622 BLAKE2B 1ac040e66d651da16dd25d92a07b70670ccba55269997afb7789374b64f3cde73d0f5d8230f2048656b4f06e78534f013e608e8d908ad902104a98b72b0304ca SHA512 7d5cd04a6da75e0a5099ee545ef55f795c9493c15dbfecb6b534f8aa9374c972ba3cb60c31299a2132835a235ab7fc017a20c7b386522663238e4c1876865bb2
diff --git a/games-simulation/flightgear/files/0001-check-to-be-sure-that-n-is-not-being-set-as-format-t.patch b/games-simulation/flightgear/files/0001-check-to-be-sure-that-n-is-not-being-set-as-format-t.patch
new file mode 100644
index 000000000000..1cf5e6b4fa54
--- /dev/null
+++ b/games-simulation/flightgear/files/0001-check-to-be-sure-that-n-is-not-being-set-as-format-t.patch
@@ -0,0 +1,33 @@
+From 609b73ec6941321b157afb236f86c943f959a845 Mon Sep 17 00:00:00 2001
+From: Fabrice Bellet <fabrice@bellet.info>
+Date: Sun, 22 Sep 2013 12:19:18 +0200
+Subject: [PATCH] check to be sure that %n is not being set as format type
+ (CVE-2012-2090)
+
+---
+ src/Environment/fgclouds.cxx | 9 +++++++++
+ 1 file changed, 9 insertions(+)
+
+diff --git a/src/Environment/fgclouds.cxx b/src/Environment/fgclouds.cxx
+index 043cbb007..a57c529d8 100644
+--- a/src/Environment/fgclouds.cxx
++++ b/src/Environment/fgclouds.cxx
+@@ -218,6 +218,15 @@ void FGClouds::buildLayer(int iLayer, const string& name, double coverage) {
+ 			double count = acloud->getDoubleValue("count", 1.0);
+ 			tCloudVariety[CloudVarietyCount].count = count;
+ 			int variety = 0;
++                        // It is never safe for cloud_name.c_str to be %n.
++                        string unsafe ("%n");
++                        size_t found;
++
++                        found=cloud_name.find(unsafe);
++                        if (found!=string::npos) {
++                                SG_LOG(SG_GENERAL, SG_ALERT, "format type contained %n, but this is unsafe , ignore it");
++                                continue;
++                        }
+ 			char variety_name[50];
+ 			do {
+ 				variety++;
+-- 
+2.48.1
+
diff --git a/games-simulation/flightgear/files/0003-make-fglauncher-a-static-library.patch b/games-simulation/flightgear/files/0003-make-fglauncher-a-static-library.patch
new file mode 100644
index 000000000000..a205953c8a4e
--- /dev/null
+++ b/games-simulation/flightgear/files/0003-make-fglauncher-a-static-library.patch
@@ -0,0 +1,25 @@
+From 00de7fd687bdc7ab7c679678f3a523d2038b7d8f Mon Sep 17 00:00:00 2001
+From: Fabrice Bellet <fabrice@bellet.info>
+Date: Tue, 17 Feb 2015 23:00:29 +0100
+Subject: [PATCH] make fglauncher a static library
+
+---
+ src/GUI/CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/GUI/CMakeLists.txt b/src/GUI/CMakeLists.txt
+index f4fc01a6e..0a0bd3398 100644
+--- a/src/GUI/CMakeLists.txt
++++ b/src/GUI/CMakeLists.txt
+@@ -104,7 +104,7 @@ if (HAVE_QT)
+ 
+ 
+ 
+-    add_library(fglauncher QtLauncher.cxx
++    add_library(fglauncher STATIC QtLauncher.cxx
+                             QtLauncher.hxx
+                             SettingsWrapper.hxx
+                             LauncherMainWindow.hxx
+-- 
+2.48.1
+
diff --git a/games-simulation/flightgear/files/0005-make-fgqmlui-a-static-library.patch b/games-simulation/flightgear/files/0005-make-fgqmlui-a-static-library.patch
new file mode 100644
index 000000000000..450a701a5a26
--- /dev/null
+++ b/games-simulation/flightgear/files/0005-make-fgqmlui-a-static-library.patch
@@ -0,0 +1,25 @@
+From 5cd88182e3b8f3e011be53a307cbf981dbb97836 Mon Sep 17 00:00:00 2001
+From: Fabrice Bellet <fabrice@bellet.info>
+Date: Sun, 8 Apr 2018 18:03:30 +0200
+Subject: [PATCH] make fgqmlui a static library
+
+---
+ src/GUI/CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/GUI/CMakeLists.txt b/src/GUI/CMakeLists.txt
+index 0a0bd3398..34a1e1f2d 100644
+--- a/src/GUI/CMakeLists.txt
++++ b/src/GUI/CMakeLists.txt
+@@ -185,7 +185,7 @@ if (HAVE_QT)
+         Qt${QT_VERSION_MAJOR}::Svg 
+         SimGearCore)
+ 
+-    add_library(fgqmlui 
++    add_library(fgqmlui STATIC
+                         PropertyItemModel.cxx
+                         PropertyItemModel.hxx
+                         FGQmlInstance.cxx
+-- 
+2.48.1
+
diff --git a/games-simulation/flightgear/files/0006-fgviewer-fix-crash-on-exit.patch b/games-simulation/flightgear/files/0006-fgviewer-fix-crash-on-exit.patch
new file mode 100644
index 000000000000..a93c6e009356
--- /dev/null
+++ b/games-simulation/flightgear/files/0006-fgviewer-fix-crash-on-exit.patch
@@ -0,0 +1,29 @@
+From 95101b6fedaa332c70caca15a8fc762355d499b3 Mon Sep 17 00:00:00 2001
+From: Fabrice Bellet <fabrice@bellet.info>
+Date: Wed, 7 Jun 2017 09:19:06 +0200
+Subject: [PATCH] fgviewer: fix crash on exit
+
+---
+ utils/fgviewer/fgviewer.cxx | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/utils/fgviewer/fgviewer.cxx b/utils/fgviewer/fgviewer.cxx
+index 1af450e96..c5628cef8 100644
+--- a/utils/fgviewer/fgviewer.cxx
++++ b/utils/fgviewer/fgviewer.cxx
+@@ -271,5 +271,11 @@ main(int argc, char** argv)
+     // Note that this does not affect the hla camera manipulator
+     viewer.home();
+ 
+-    return viewer.run();
++    int result = viewer.run();
++
++    // clear cache now, since it contains SimGear objects. Otherwise SG_LOG
++    // calls during shutdown will cause crashes.
++    osgDB::Registry::instance()->clearObjectCache();
++
++    return result;
+ }
+-- 
+2.48.1
+
diff --git a/games-simulation/flightgear/files/ac3d.vim b/games-simulation/flightgear/files/ac3d.vim
new file mode 100644
index 000000000000..6477d949b762
--- /dev/null
+++ b/games-simulation/flightgear/files/ac3d.vim
@@ -0,0 +1 @@
+au BufRead,BufNewFile *.ac set filetype=ac3d
diff --git a/games-simulation/flightgear/files/flightgear-2024.1.1-cmake.patch b/games-simulation/flightgear/files/flightgear-2024.1.1-cmake.patch
new file mode 100644
index 000000000000..0aa0f665e1dd
--- /dev/null
+++ b/games-simulation/flightgear/files/flightgear-2024.1.1-cmake.patch
@@ -0,0 +1,43 @@
+diff '--color=auto' -ruN flightgear-2024.1.1/CMakeLists.txt my/CMakeLists.txt
+--- flightgear-2024.1.1/CMakeLists.txt	2025-02-27 15:49:31.000000000 +0100
++++ my/CMakeLists.txt	2025-05-22 04:59:08.937714480 +0200
+@@ -368,7 +368,7 @@
+             set(minQtVersion 5.12.1)
+         endif()
+ 
+-        find_package(Qt${QT_VERSION_MAJOR} ${minQtVersion} REQUIRED COMPONENTS Widgets Gui Network Qml Quick Svg)
++        find_package(Qt${QT_VERSION_MAJOR} ${minQtVersion} REQUIRED COMPONENTS Widgets Gui Network Qml Quick)
+         if (NOT Qt${QT_VERSION_MAJOR}Widgets_FOUND)
+             message(FATAL_ERROR "Qt support enabled, Qt was found but some required packages are missing, stopping.")
+         endif()
+diff '--color=auto' -ruN flightgear-2024.1.1/CMakeModules/Installation.cmake my/CMakeModules/Installation.cmake
+--- flightgear-2024.1.1/CMakeModules/Installation.cmake	2025-02-27 15:49:31.000000000 +0100
++++ my/CMakeModules/Installation.cmake	2025-05-22 05:25:32.200462286 +0200
+@@ -149,7 +149,7 @@
+ ########################################################################################
+ # AppDir creation for Linux AppImage
+ 
+-if (LINUX)
++if (LINUX AND APPIMAGE)
+     
+     install(DIRECTORY ${OSG_PLUGINS_DIR} 
+         DESTINATION appdir/usr/lib 
+diff '--color=auto' -ruN flightgear-2024.1.1/src/GUI/CMakeLists.txt my/src/GUI/CMakeLists.txt
+--- flightgear-2024.1.1/src/GUI/CMakeLists.txt	2025-02-27 15:49:31.000000000 +0100
++++ my/src/GUI/CMakeLists.txt	2025-05-22 05:52:05.224936638 +0200
+@@ -182,7 +182,6 @@
+         Qt${QT_VERSION_MAJOR}::Network 
+         Qt${QT_VERSION_MAJOR}::Qml 
+         Qt${QT_VERSION_MAJOR}::Quick 
+-        Qt${QT_VERSION_MAJOR}::Svg 
+         SimGearCore)
+ 
+     add_library(fgqmlui 
+@@ -250,7 +249,6 @@
+         Qt${QT_VERSION_MAJOR}::Network 
+         Qt${QT_VERSION_MAJOR}::Qml 
+         Qt${QT_VERSION_MAJOR}::Quick 
+-        Qt${QT_VERSION_MAJOR}::Svg 
+         SimGearCore)
+ 
+     target_include_directories(fgqmlui PRIVATE ${PROJECT_BINARY_DIR}/src/GUI ${OPENSCENEGRAPH_INCLUDE_DIRS} ${CMAKE_CURRENT_SOURCE_DIR})
diff --git a/games-simulation/flightgear/files/flightgear-2024.1.1-openal-init-decl.patch b/games-simulation/flightgear/files/flightgear-2024.1.1-openal-init-decl.patch
new file mode 100644
index 000000000000..0099b0b62dbb
--- /dev/null
+++ b/games-simulation/flightgear/files/flightgear-2024.1.1-openal-init-decl.patch
@@ -0,0 +1,65 @@
+From 4effb8ca7a0faa2cd7fac58f29b37e32227e487d Mon Sep 17 00:00:00 2001
+From: Florent Rougon <f.rougon@frougon.net>
+Date: Wed, 7 May 2025 14:46:31 +0200
+Subject: [PATCH] 3rdparty/iaxclient: fix declaration of openal_initialize()
+
+In audio_openal.h, openal_initialize() was declared without any
+parameter specified, however the definition takes two. This was valid in
+pre-ANSI C (K&R function declarations) but was removed in C23 and is
+apparently already causing problems:
+
+  https://sourceforge.net/p/flightgear/mailman/message/59181327/
+
+Also move #include "audio_openal.h" from iaxclient_lib.h to where it is
+actually needed (iaxclient_lib.c).
+---
+ 3rdparty/iaxclient/lib/audio_openal.h  | 2 +-
+ 3rdparty/iaxclient/lib/iaxclient_lib.c | 4 ++++
+ 3rdparty/iaxclient/lib/iaxclient_lib.h | 4 ----
+ 3 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/3rdparty/iaxclient/lib/audio_openal.h b/3rdparty/iaxclient/lib/audio_openal.h
+index a698235adb..de7cbc866c 100644
+--- a/3rdparty/iaxclient/lib/audio_openal.h
++++ b/3rdparty/iaxclient/lib/audio_openal.h
+@@ -1,6 +1,6 @@
+ #ifndef _AUDIO_OPENAL_H
+ #define _AUDIO_OPENAL_H
+ 
+-int openal_initialize();
++int openal_initialize(struct iaxc_audio_driver *d, int sample_rate);
+ 
+ #endif
+diff --git a/3rdparty/iaxclient/lib/iaxclient_lib.c b/3rdparty/iaxclient/lib/iaxclient_lib.c
+index 761dee42b9..ae2c43f3ca 100644
+--- a/3rdparty/iaxclient/lib/iaxclient_lib.c
++++ b/3rdparty/iaxclient/lib/iaxclient_lib.c
+@@ -47,6 +47,10 @@
+ #include "audio_alsa.h"
+ #endif
+ 
++#ifdef AUDIO_OPENAL
++  #include "audio_openal.h"
++#endif
++
+ #define IAXC_ERROR  IAXC_TEXT_TYPE_ERROR
+ #define IAXC_STATUS IAXC_TEXT_TYPE_STATUS
+ #define IAXC_NOTICE IAXC_TEXT_TYPE_NOTICE
+diff --git a/3rdparty/iaxclient/lib/iaxclient_lib.h b/3rdparty/iaxclient/lib/iaxclient_lib.h
+index 91776c3351..d98dc45167 100644
+--- a/3rdparty/iaxclient/lib/iaxclient_lib.h
++++ b/3rdparty/iaxclient/lib/iaxclient_lib.h
+@@ -242,10 +242,6 @@ struct iaxc_call {
+ 
+ #include "audio_file.h"
+ 
+-#ifdef AUDIO_OPENAL
+-  #include "audio_openal.h"
+-#endif
+-
+ extern int iaxci_audio_output_mode;
+ 
+ int iaxci_post_event_callback(iaxc_event e);
+-- 
+GitLab
+
diff --git a/games-simulation/flightgear/files/nasal.vim b/games-simulation/flightgear/files/nasal.vim
new file mode 100644
index 000000000000..65a2ed17fc26
--- /dev/null
+++ b/games-simulation/flightgear/files/nasal.vim
@@ -0,0 +1 @@
+au BufRead,BufNewFile *.nas set filetype=nasal
diff --git a/games-simulation/flightgear/flightgear-2024.1.1.ebuild b/games-simulation/flightgear/flightgear-2024.1.1.ebuild
new file mode 100644
index 000000000000..83ec9502b118
--- /dev/null
+++ b/games-simulation/flightgear/flightgear-2024.1.1.ebuild
@@ -0,0 +1,170 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake flag-o-matic xdg
+
+DESCRIPTION="Open Source Flight Simulator"
+HOMEPAGE="https://www.flightgear.org/"
+SRC_URI="https://gitlab.com/flightgear/fgmeta/-/jobs/9264813015/artifacts/raw/fgbuild/${P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="cpu_flags_x86_sse2 dbus debug examples gdal qt6 +udev +utils"
+
+# Needs --fg-root with path to flightgear-data passed to test runner passed,
+# not really worth patching
+RESTRICT="test"
+
+# zlib is some strange auto-dep from simgear
+# TODO add osgXR
+COMMON_DEPEND="
+	dev-db/sqlite:3
+	>=dev-games/openscenegraph-3.6.0[jpeg,png]
+	~dev-games/simgear-${PV}[gdal=]
+	media-libs/openal
+	>=media-libs/plib-1.8.5
+	>=media-libs/speex-1.2.0:0
+	media-libs/speexdsp:0
+	media-sound/gsm
+	virtual/zlib:=
+	virtual/glu
+	x11-libs/libX11
+	dbus? ( >=sys-apps/dbus-1.6.18-r1 )
+	gdal? ( >=sci-libs/gdal-2.0.0:= )
+	qt6? (
+		dev-qt/qtbase:6[gui,network,widgets]
+		dev-qt/qtdeclarative:6
+	)
+	udev? ( virtual/udev )
+	utils? (
+		media-libs/freeglut
+		media-libs/freetype:2
+		media-libs/glew:0
+		media-libs/libpng:0
+		virtual/opengl
+		qt6? ( dev-qt/qtwebsockets:6 )
+	)
+"
+# libXi and libXmu are build-only-deps according to FindGLUT.cmake
+DEPEND="${COMMON_DEPEND}
+	dev-libs/boost
+	x11-base/xorg-proto
+	utils? (
+		x11-libs/libXi
+		x11-libs/libXmu
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	~games-simulation/${PN}-data-${PV}
+"
+BDEPEND="qt6? ( dev-qt/qttools:6[linguist] )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2024.1.1-cmake.patch"
+	"${FILESDIR}/0001-check-to-be-sure-that-n-is-not-being-set-as-format-t.patch"
+	"${FILESDIR}/0003-make-fglauncher-a-static-library.patch"
+	"${FILESDIR}/0005-make-fgqmlui-a-static-library.patch"
+	"${FILESDIR}/0006-fgviewer-fix-crash-on-exit.patch"
+	"${FILESDIR}/${P}-openal-init-decl.patch"
+)
+
+DOCS=(AUTHORS ChangeLog NEWS README Thanks)
+
+src_configure() {
+	# -Werror=lto-type-mismatch, -Werror=odr
+	# https://bugs.gentoo.org/859217
+	# https://sourceforge.net/p/flightgear/codetickets/2908/
+	filter-lto
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+		-DCHECK_FOR_QT5=OFF
+		-DCHECK_FOR_QT6=ON
+		-DENABLE_AUTOTESTING=OFF
+		-DENABLE_FGCOM=$(usex utils)
+		-DENABLE_FGELEV=$(usex utils)
+		-DENABLE_FGJS=$(usex utils)
+		-DENABLE_FGVIEWER=$(usex utils)
+		-DENABLE_GDAL=$(usex gdal)
+		-DENABLE_GPSSMOOTH=$(usex utils)
+		-DENABLE_HID_INPUT=$(usex udev)
+		-DENABLE_IAX=$(usex utils)
+		-DENABLE_JS_DEMO=$(usex utils)
+		-DENABLE_JSBSIM=ON
+		-DENABLE_LARCSIM=ON
+		-DENABLE_METAR=$(usex utils)
+		-DENABLE_PLIB_JOYSTICK=ON # NOTE look for defaults changes in CMake
+		-DENABLE_QT=$(usex qt6)
+		-DENABLE_RTI=OFF
+		-DENABLE_SENTRY=OFF # sentry-native masked
+		-DENABLE_HUD=ON
+		-DENABLE_PUI=ON
+		-DENABLE_SIMD=$(usex cpu_flags_x86_sse2)
+		-DENABLE_STGMERGE=ON
+		-DENABLE_SWIFT=OFF # swift pilot client not packaged yet
+		-DENABLE_TRAFFIC=$(usex utils)
+		-DENABLE_UIUC_MODEL=ON
+		-DENABLE_VR=OFF
+		-DENABLE_YASIM=ON
+		-DEVENT_INPUT=$(usex udev)
+		-DFG_BUILD_TYPE=Release
+		-DFG_DATA_DIR=/usr/share/${PN}
+		-DJSBSIM_TERRAIN=ON
+		-DOSG_FSTREAM_EXPORT_FIXED=OFF # TODO also see simgear
+		-DSP_FDMS=ON
+		-DSYSTEM_CPPUNIT=OFF # NOTE we do not build tests anyway
+		-DSYSTEM_FLITE=OFF
+		-DSYSTEM_HTS_ENGINE=OFF
+		-DSYSTEM_SPEEX=ON
+		-DSYSTEM_GSM=ON
+		-DSYSTEM_SQLITE=ON
+		-DSYSTEM_OSGXR=ON
+		-DUSE_AEONWAVE=OFF
+		-DUSE_DBUS=$(usex dbus)
+		-DWITH_FGPANEL=$(usex utils)
+		-DENABLE_FGQCANVAS=OFF # still Qt5-only, bug 968375
+	)
+	if use gdal && use utils; then
+		mycmakeargs+=(-DENABLE_DEMCONVERT=ON)
+	else
+		mycmakeargs+=(-DENABLE_DEMCONVERT=OFF)
+	fi
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	# Install bash completion (TODO zsh)
+	# Uncomment below when scripts stops writing files...
+#	sed -e "s|/usr/local/share/FlightGear|${GAMES_DATADIR}/${PN}|" \
+#		-i scripts/completion/fg-completion.bash || die 'unable to replace FG_ROOT'
+#	newbashcomp scripts/completion/fg-completion.bash ${PN}
+
+	# Install examples and other misc files
+	if use examples; then
+		docompress -x /usr/share/doc/"${PF}"/{examples,tools}
+		docinto examples
+		dodoc -r scripts/java scripts/perl scripts/python
+		docinto examples/c++
+		dodoc -r scripts/example/*
+		docinto tools
+		dodoc -r scripts/atis scripts/tools/*
+	fi
+
+	# Install nasal script syntax
+	insinto /usr/share/vim/vimfiles/syntax
+	doins scripts/syntax/{ac3d,nasal}.vim
+	insinto /usr/share/vim/vimfiles/ftdetect/
+	doins "${FILESDIR}"/{ac3d,nasal}.vim
+}
+
+pkg_postinst() {
+	if use qt6; then
+		einfo "To use launcher, run fgfs with '--launcher' parameter"
+	fi
+}
diff --git a/games-simulation/flightgear/flightgear-9999.ebuild b/games-simulation/flightgear/flightgear-9999.ebuild
new file mode 100644
index 000000000000..4dca7305d954
--- /dev/null
+++ b/games-simulation/flightgear/flightgear-9999.ebuild
@@ -0,0 +1,171 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake flag-o-matic git-r3
+
+DESCRIPTION="Open Source Flight Simulator"
+HOMEPAGE="https://www.flightgear.org/"
+EGIT_REPO_URI="https://gitlab.com/flightgear/${PN}.git"
+EGIT_BRANCH="next"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS=""
+IUSE="cpu_flags_x86_sse2 dbus debug examples gdal qt6 +udev +utils"
+
+# Needs --fg-root with path to flightgear-data passed to test runner passed,
+# not really worth patching
+RESTRICT="test"
+
+# zlib is some strange auto-dep from simgear
+# TODO add osgXR
+COMMON_DEPEND="
+	dev-db/sqlite:3
+	>=dev-games/openscenegraph-3.6.0[jpeg,png]
+	~dev-games/simgear-${PV}[gdal=]
+	media-libs/openal
+	>=media-libs/plib-1.8.5
+	>=media-libs/speex-1.2.0:0
+	media-libs/speexdsp:0
+	media-sound/gsm
+	virtual/zlib:=
+	virtual/glu
+	x11-libs/libX11
+	dbus? ( >=sys-apps/dbus-1.6.18-r1 )
+	gdal? ( >=sci-libs/gdal-2.0.0:= )
+	qt6? (
+		dev-qt/qtbase:6[gui,network,widgets]
+		dev-qt/qtdeclarative:6
+	)
+	udev? ( virtual/udev )
+	utils? (
+		media-libs/freeglut
+		media-libs/freetype:2
+		media-libs/glew:0
+		media-libs/libpng:0
+		virtual/opengl
+		qt6? ( dev-qt/qtwebsockets:6 )
+	)
+"
+# libXi and libXmu are build-only-deps according to FindGLUT.cmake
+DEPEND="${COMMON_DEPEND}
+	dev-libs/boost
+	x11-base/xorg-proto
+	utils? (
+		x11-libs/libXi
+		x11-libs/libXmu
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	~games-simulation/${PN}-data-${PV}
+"
+BDEPEND="qt6? ( dev-qt/qttools:6 )"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-2024.1.1-cmake.patch"
+	"${FILESDIR}/${PN}-2024.1.1-fix-fgpanel.patch"
+)
+
+DOCS=(AUTHORS ChangeLog NEWS README Thanks)
+
+src_configure() {
+	# -Werror=lto-type-mismatch, -Werror=odr
+	# https://bugs.gentoo.org/859217
+	# https://sourceforge.net/p/flightgear/codetickets/2908/
+	filter-lto
+
+	local mycmakeargs=(
+		-DBUILD_SHARED_LIBS=OFF
+		-DCHECK_FOR_QT5=OFF
+		-DCHECK_FOR_QT6=ON
+		-DENABLE_AUTOTESTING=OFF
+		-DENABLE_FGCOM=$(usex utils)
+		-DENABLE_FGELEV=$(usex utils)
+		-DENABLE_FGJS=$(usex utils)
+		-DENABLE_FGVIEWER=$(usex utils)
+		-DENABLE_GDAL=$(usex gdal)
+		-DENABLE_GPSSMOOTH=$(usex utils)
+		-DENABLE_HID_INPUT=$(usex udev)
+		-DENABLE_IAX=$(usex utils)
+		-DENABLE_JS_DEMO=$(usex utils)
+		-DENABLE_JSBSIM=ON
+		-DENABLE_LARCSIM=ON
+		-DENABLE_METAR=$(usex utils)
+		-DENABLE_PLIB_JOYSTICK=ON # NOTE look for defaults changes in CMake
+		-DENABLE_QT=$(usex qt6)
+		-DENABLE_RTI=OFF
+		-DENABLE_SENTRY=OFF # sentry-native masked
+		-DENABLE_HUD=ON
+		-DENABLE_PUI=ON
+		-DENABLE_SIMD=$(usex cpu_flags_x86_sse2)
+		-DENABLE_STGMERGE=ON
+		-DENABLE_SWIFT=OFF # swift pilot client not packaged yet
+		-DENABLE_TRAFFIC=$(usex utils)
+		-DENABLE_UIUC_MODEL=ON
+		-DENABLE_VR=OFF
+		-DENABLE_YASIM=ON
+		-DEVENT_INPUT=$(usex udev)
+		-DFG_BUILD_TYPE=Nightly
+		-DFG_DATA_DIR=/usr/share/${PN}
+		-DJSBSIM_TERRAIN=ON
+		-DOSG_FSTREAM_EXPORT_FIXED=OFF # TODO also see simgear
+		-DSP_FDMS=ON
+		-DSYSTEM_CPPUNIT=OFF # NOTE we do not build tests anyway
+		-DSYSTEM_FLITE=OFF
+		-DSYSTEM_HTS_ENGINE=OFF
+		-DSYSTEM_SPEEX=ON
+		-DSYSTEM_GSM=ON
+		-DSYSTEM_SQLITE=ON
+		-DSYSTEM_OSGXR=ON
+		-DUSE_AEONWAVE=OFF
+		-DUSE_DBUS=$(usex dbus)
+		-DWITH_FGPANEL=$(usex utils)
+	)
+	if use gdal && use utils; then
+		mycmakeargs+=(-DENABLE_DEMCONVERT=ON)
+	else
+		mycmakeargs+=(-DENABLE_DEMCONVERT=OFF)
+	fi
+	if use qt6 && use utils; then
+		mycmakeargs+=(-DENABLE_FGQCANVAS=ON)
+	else
+		mycmakeargs+=(-DENABLE_FGQCANVAS=OFF)
+	fi
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	# Install bash completion (TODO zsh)
+	# Uncomment below when scripts stops writing files...
+#	sed -e "s|/usr/local/share/FlightGear|${GAMES_DATADIR}/${PN}|" \
+#		-i scripts/completion/fg-completion.bash || die 'unable to replace FG_ROOT'
+#	newbashcomp scripts/completion/fg-completion.bash ${PN}
+
+	# Install examples and other misc files
+	if use examples; then
+		docompress -x /usr/share/doc/"${PF}"/{examples,tools}
+		docinto examples
+		dodoc -r scripts/java scripts/perl scripts/python
+		docinto examples/c++
+		dodoc -r scripts/example/*
+		docinto tools
+		dodoc -r scripts/atis scripts/tools/*
+	fi
+
+	# Install nasal script syntax
+	insinto /usr/share/vim/vimfiles/syntax
+	doins scripts/syntax/{ac3d,nasal}.vim
+	insinto /usr/share/vim/vimfiles/ftdetect/
+	doins "${FILESDIR}"/{ac3d,nasal}.vim
+}
+
+pkg_postinst() {
+	if use qt6; then
+		einfo "To use launcher, run fgfs with '--launcher' parameter"
+	fi
+}
diff --git a/games-simulation/flightgear/metadata.xml b/games-simulation/flightgear/metadata.xml
new file mode 100644
index 000000000000..73bf7bd7b133
--- /dev/null
+++ b/games-simulation/flightgear/metadata.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <use>
+    <flag name="dbus">Enable screensaver DBus interaction</flag>
+    <flag name="gdal">Enable alternative terrain engine based on pagedLOD using <pkg>sci-libs/gdal</pkg>
+    </flag>
+    <flag name="qt6">Build Qt6 launcher application</flag>
+    <flag name="udev">Enable event-based Input devices through <pkg>virtual/udev</pkg>
+    </flag>
+    <flag name="utils">Build various utilities (fgpanel, fgviewer among others)</flag>
+  </use>
+  <upstream>
+    <remote-id type="cpe">cpe:/a:flightgear:flightgear</remote-id>
+  </upstream>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/gl117/Manifest b/games-simulation/gl117/Manifest
new file mode 100644
index 000000000000..8d1db3b9506d
--- /dev/null
+++ b/games-simulation/gl117/Manifest
@@ -0,0 +1,2 @@
+DIST gl-117-1.3.2-src.tar.bz2 2411075 BLAKE2B efd2c7b9dd3f71bf0b8b1aac79f90dcc6286301997913346f8ee536b3f5981564438e6a805c658678b5ae0402f84da762b60472ddc553cab49f9ffb421d69993 SHA512 1d2382576c6399d8c84d56ddc7eb2b11b9e1e3ffeebcc1bd30e258ef231626d15d1be649f8c791f30e4f2f78aca2b4290c5d08036c5f482eef01eda8f4f48b5f
+DIST gl117.png 2274 BLAKE2B dfa2b8fe0e858e1f0fa1af27bd8e38d3bba55c31d4c26abe831cd08f01a9d198c2a38ec7c9c1c49af851da24cce692c489220624b93eae0ed4692139c73f8f7d SHA512 374b41af6cb5ec10e3b59b983f28206cb7bc88c3559a24332ef43bd4b135971c0541dbf6f3b5e97c7b7e329bc3d5bbfa5119b9be6cbec243193e5a4ac0220c3b
diff --git a/games-simulation/gl117/files/gl117-1.3.2-mode.patch b/games-simulation/gl117/files/gl117-1.3.2-mode.patch
new file mode 100644
index 000000000000..c63fdaa26074
--- /dev/null
+++ b/games-simulation/gl117/files/gl117-1.3.2-mode.patch
@@ -0,0 +1,13 @@
+https://bugs.gentoo.org/327965
+--- a/src/main.cpp
++++ b/src/main.cpp
+@@ -71,8 +71,7 @@ int mode = 0;
+ 
+ // pre-defined screen resolutions (x, y, bpp, fullscreen)
+ int resolution [4] [4] =
+-        { { 1024, 768, 32, 1 },
+-          { 800, 600, 32, 1 },
++        { { 800, 600, 32, 1 },
+           { 640, 480, 32, 1 },
+           { 640, 480, 32, 0 } };
+ 
diff --git a/games-simulation/gl117/gl117-1.3.2-r1.ebuild b/games-simulation/gl117/gl117-1.3.2-r1.ebuild
new file mode 100644
index 000000000000..ec55e38c8f27
--- /dev/null
+++ b/games-simulation/gl117/gl117-1.3.2-r1.ebuild
@@ -0,0 +1,41 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop
+
+MY_P="gl-117-${PV}-src"
+
+DESCRIPTION="Action flight simulator"
+HOMEPAGE="https://sourceforge.net/projects/gl-117/"
+SRC_URI="
+	https://downloads.sourceforge.net/gl-117/${MY_P}.tar.bz2
+	https://distfiles.gentoo.org/pub/dev/ionen@gentoo.org/${PN}.png"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/freeglut
+	media-libs/libsdl[joystick,opengl,sound,video]
+	media-libs/sdl-mixer[mod]
+	virtual/glu
+	virtual/opengl"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-mode.patch
+)
+
+src_install() {
+	default
+
+	doman doc/gl-117.6
+	dodoc doc/gl-117.pdf
+
+	doicon "${DISTDIR}"/${PN}.png
+	make_desktop_entry gl-117 GL-117
+}
diff --git a/games-simulation/gl117/metadata.xml b/games-simulation/gl117/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/gl117/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/kittenspaceagency-bin/Manifest b/games-simulation/kittenspaceagency-bin/Manifest
new file mode 100644
index 000000000000..9bf19a5676e4
--- /dev/null
+++ b/games-simulation/kittenspaceagency-bin/Manifest
@@ -0,0 +1 @@
+DIST setup_ksa_v2026.5.12.4510.tar.gz 2436022055 BLAKE2B 78acf20b555368931a4421d752e18b69ac262152dbf9d790949792dc73bdcf25621dd18162aed5440e711175216deda6a5bb75b903206ee9f263bfbb02e92c31 SHA512 6eb8fee1089c1b3b5f4534048988d90c3d4837e9e61ca3ec931e4b3cdc129157003db03be82a2b8485e2a55b559cd88e54d83171dada072bd0015b3519e2ce74
diff --git a/games-simulation/kittenspaceagency-bin/kittenspaceagency-bin-2026.5.12-r4510.ebuild b/games-simulation/kittenspaceagency-bin/kittenspaceagency-bin-2026.5.12-r4510.ebuild
new file mode 100644
index 000000000000..3e77ab5af075
--- /dev/null
+++ b/games-simulation/kittenspaceagency-bin/kittenspaceagency-bin-2026.5.12-r4510.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop
+
+DESCRIPTION="A space flight and rocketry simulation"
+HOMEPAGE="https://ksa.ahwoo.com"
+SRC_URI="
+	amd64? (
+		setup_ksa_v${PV}.${PR#r}.tar.gz
+	)
+"
+S="${WORKDIR}/linux-x64"
+LICENSE="all-rights-reserved"
+
+SLOT="0"
+KEYWORDS="-* ~amd64"
+
+RESTRICT="mirror strip fetch"
+
+BDEPEND="dev-util/patchelf"
+RDEPEND="
+	media-libs/vulkan-loader
+	virtual/dotnet-sdk:10.0
+"
+
+src_prepare() {
+	default
+
+	# scanelf: rpath_security_checks(): Security problem NULL DT_RUNPATH in
+	# /var/tmp/portage/.../libRakNetDLL.so
+	patchelf --remove-rpath libRakNetDLL.so || die
+}
+
+src_install() {
+	insinto "/opt/kittenspaceagency"
+	doins -r .
+
+	exeinto "/opt/kittenspaceagency"
+	doexe "KSA"
+	doexe "Brutal.Monitor.Subprocess"
+
+	cat > kittenspaceagency <<- 'ENDWRAPPER' || die
+		#!/usr/bin/env bash
+
+		cd /opt/kittenspaceagency
+		XDG_SESSION_TYPE=x11 exec ./KSA "$@"
+	ENDWRAPPER
+
+	dobin kittenspaceagency
+
+	make_desktop_entry --eapi9 "/usr/bin/kittenspaceagency" \
+		-d "kittenspaceagency" \
+		-n "Kitten Space Agency" \
+		-C "${DESCRIPTION}"
+}
diff --git a/games-simulation/kittenspaceagency-bin/metadata.xml b/games-simulation/kittenspaceagency-bin/metadata.xml
new file mode 100644
index 000000000000..a91a1b954a63
--- /dev/null
+++ b/games-simulation/kittenspaceagency-bin/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>core@baldeagleos.com</email>
+    <name>Development</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/lincity-ng/Manifest b/games-simulation/lincity-ng/Manifest
new file mode 100644
index 000000000000..a50d5f3d40c8
--- /dev/null
+++ b/games-simulation/lincity-ng/Manifest
@@ -0,0 +1,2 @@
+DIST lincity-ng-2.13.1-Source.tar.xz 93133488 BLAKE2B 56142d7415fd858289f21d796ffcd7af9e26faabd012d985f2fd773000206764795ff1bb5f79e79c85d0950b3debe80627cf371018c015bbfbad0ee71c53a543 SHA512 8fe31744dbb25910510b72f35d530cf85c672ad2aaa7737bbd0a8a71f783a5e240b551ffd73dd7dbe1559e3be2a441dad7e882bf764ffcedceb06e1cdb43acc3
+DIST lincity-ng-2.9_beta.tar.gz 115799513 BLAKE2B 038c69172af9a62b35199823ef56200e170a8eafef2849bc6d8797bbc20ffa01656d05b1ba0725d4d33e217602f6695d3bdf2774b90b85c6e257e13e019bebcb SHA512 194b7389d7172b7987eda14cbbf2dd91aa503af36db9cf3bdf07ab6ae5e0068ac00988fec6068d65da6bdf14dee623bba57a58192e2a9659e741a7c9036e6d65
diff --git a/games-simulation/lincity-ng/files/lincity-ng-2.9_beta-flags.patch b/games-simulation/lincity-ng/files/lincity-ng-2.9_beta-flags.patch
new file mode 100644
index 000000000000..1c960123c216
--- /dev/null
+++ b/games-simulation/lincity-ng/files/lincity-ng-2.9_beta-flags.patch
@@ -0,0 +1,10 @@
+--- a/Jamrules
++++ b/Jamrules
+@@ -23,5 +23,4 @@
+     case optimize :
+-        CFLAGS += -O3 -g -Wall ;
+-        CXXFLAGS += -O3 -g -Wall ;
+-        LIBS += -g ;
++        CFLAGS += -Wall ;
++        CXXFLAGS += -Wall ;
+     case debug :
diff --git a/games-simulation/lincity-ng/lincity-ng-2.13.1.ebuild b/games-simulation/lincity-ng/lincity-ng-2.13.1.ebuild
new file mode 100644
index 000000000000..63b785bf8122
--- /dev/null
+++ b/games-simulation/lincity-ng/lincity-ng-2.13.1.ebuild
@@ -0,0 +1,47 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_MAKEFILE_GENERATOR="emake"
+inherit cmake xdg
+
+DESCRIPTION="City simulation game"
+HOMEPAGE="https://github.com/lincity-ng/lincity-ng"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/lincity-ng/lincity-ng"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/lincity-ng/lincity-ng/releases/download/${P}/${P}-Source.tar.xz"
+	S="${WORKDIR}"/${P}-Source
+
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="GPL-2+ BitstreamVera CC-BY-SA-2.0"
+SLOT="0"
+
+RDEPEND="
+	dev-games/physfs
+	dev-libs/libxml2:2=
+	dev-cpp/libxmlpp:5.0=
+	media-libs/libsdl2[joystick,opengl,sound,video]
+	media-libs/sdl2-gfx
+	media-libs/sdl2-image[png]
+	media-libs/sdl2-mixer[vorbis]
+	media-libs/sdl2-ttf
+	virtual/zlib:=
+	virtual/opengl
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-libs/libxslt
+	sys-devel/gettext
+	virtual/pkgconfig
+"
+
+src_configure(){
+	local mycmakeargs=( -DCMAKE_BUILD_TYPE=Release )
+	cmake_src_configure
+}
diff --git a/games-simulation/lincity-ng/lincity-ng-2.9_beta-r1.ebuild b/games-simulation/lincity-ng/lincity-ng-2.9_beta-r1.ebuild
new file mode 100644
index 000000000000..2541130dacc2
--- /dev/null
+++ b/games-simulation/lincity-ng/lincity-ng-2.9_beta-r1.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools multiprocessing toolchain-funcs
+
+DESCRIPTION="City simulation game"
+HOMEPAGE="https://github.com/lincity-ng/lincity-ng"
+SRC_URI="https://github.com/lincity-ng/lincity-ng/archive/lincity-ng-${PV/_/-}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${PN}-${P/_/-}"
+
+LICENSE="GPL-2+ BitstreamVera CC-BY-SA-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	dev-games/physfs
+	dev-libs/libxml2:2=
+	media-libs/libsdl[joystick,opengl,sound,video]
+	media-libs/sdl-gfx
+	media-libs/sdl-image[png]
+	media-libs/sdl-mixer[vorbis]
+	media-libs/sdl-ttf
+	virtual/zlib:=
+	virtual/opengl"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-libs/libxslt
+	dev-util/ftjam
+	sys-devel/gettext
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-flags.patch
+)
+
+src_prepare() {
+	default
+
+	AT_M4DIR=mk/autoconf eautoreconf
+
+	# strip down autogen.sh / makerelease.sh for needed additional actions
+	sed -i -e '1a\set -e' -e '1n;/# generate Jam/,$!d;/^$/,$d' autogen.sh || die
+	sed -i -e '1a\set -e' -e '/^$/,$d' makerelease.sh || die
+
+	./autogen.sh || die "Failed to generate Jamconfig.in"
+	./makerelease.sh || die "Failed to generate CREDITS"
+}
+
+src_compile() {
+	tc-export CC RANLIB
+	export AR="$(tc-getAR) cru" #739376
+
+	jam -q -dx -j$(makeopts_jobs) || die
+}
+
+src_install() {
+	jam -q -dx -sDESTDIR="${D}" -sPACKAGE_VERSION=${PVR} install || die
+
+	rm "${ED}"/usr/share/doc/${PF}/COPYING* || die
+}
diff --git a/games-simulation/lincity-ng/lincity-ng-9999.ebuild b/games-simulation/lincity-ng/lincity-ng-9999.ebuild
new file mode 100644
index 000000000000..2819381b27dc
--- /dev/null
+++ b/games-simulation/lincity-ng/lincity-ng-9999.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_MAKEFILE_GENERATOR="emake"
+inherit cmake xdg
+
+DESCRIPTION="City simulation game"
+HOMEPAGE="https://github.com/lincity-ng/lincity-ng"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/lincity-ng/lincity-ng"
+	inherit git-r3
+else
+	SRC_URI="https://github.com/lincity-ng/lincity-ng/releases/download/${P}/${P}-Source.tar.xz"
+	S="${WORKDIR}"/${P}-Source
+
+	KEYWORDS="~amd64 ~x86"
+fi
+
+LICENSE="GPL-2+ BitstreamVera CC-BY-SA-2.0"
+SLOT="0"
+
+RDEPEND="
+	dev-libs/libxml2:2=
+	dev-cpp/libxmlpp:5.0=
+	>=media-libs/libsdl2-2.0.18[joystick,opengl,sound,video]
+	>=media-libs/sdl2-image-2.0.0[png]
+	>=media-libs/sdl2-mixer-2.0.0[vorbis]
+	>=media-libs/sdl2-ttf-2.0.12
+	>=virtual/zlib-1.0:=
+	virtual/opengl
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-libs/libxslt
+	sys-devel/gettext
+	virtual/pkgconfig
+"
+
+src_configure(){
+	local mycmakeargs=( -DCMAKE_BUILD_TYPE=Release )
+	cmake_src_configure
+}
diff --git a/games-simulation/lincity-ng/metadata.xml b/games-simulation/lincity-ng/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/lincity-ng/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/lincity/Manifest b/games-simulation/lincity/Manifest
new file mode 100644
index 000000000000..af8bf31433f1
--- /dev/null
+++ b/games-simulation/lincity/Manifest
@@ -0,0 +1,2 @@
+DIST lincity-1.13.1.tar.gz 1064236 BLAKE2B 1172ced3255048f3132f85cd9ae994c7e0558170f7e7a24909af1856669c4ad90d57acd76f330fb556656ed74843dda159005350760fc059c6b184cedf1e9393 SHA512 bc4ee7a1642b1efa25f9edaabd3aeb52d1ca1d016735c5094586f52fda3ec4e9080ff35fe518c1ccbfad9fd54babb370f4b9b6a158b4d2f43b7182155084eefc
+DIST lincity.png 5377 BLAKE2B 2238140719a8c1b094fbe6d7b52b9224245f2c36f970e04aa3fcaf6090409145f17dad2c2a83f6528e695fd9d26d9c053c45978502b7e44f73cf25719d7ed3aa SHA512 40a8955fdc8397662ef0d084163e7dcad59e278429792bd7096e193a0d04791c2355a0dbd2c1f72a032bbfc71bc4e27e37a3d0d4e82de8e7170bb70205d983a3
diff --git a/games-simulation/lincity/files/lincity-1.13.1-Fix-prototypes-and-implicit-function-declarations.patch b/games-simulation/lincity/files/lincity-1.13.1-Fix-prototypes-and-implicit-function-declarations.patch
new file mode 100644
index 000000000000..98d8d8750fcb
--- /dev/null
+++ b/games-simulation/lincity/files/lincity-1.13.1-Fix-prototypes-and-implicit-function-declarations.patch
@@ -0,0 +1,270 @@
+From 91953cf63f9e0a20ea37d7fc4780ee3c5d9fd917 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sun, 23 Oct 2022 13:47:33 +0100
+Subject: [PATCH] Fix prototypes and implicit function declarations
+
+Bug: https://bugs.gentoo.org/874723
+---
+ dialbox.h        | 2 +-
+ engine.c         | 2 +-
+ fileutil.c       | 1 +
+ ldsvgui.c        | 2 +-
+ module_buttons.c | 2 +-
+ mouse.c          | 6 ++++--
+ mouse.h          | 2 +-
+ mps.c            | 2 +-
+ mps.h            | 2 +-
+ pbar.c           | 4 ++--
+ pixmap.c         | 2 +-
+ power.c          | 4 ++--
+ power.h          | 2 +-
+ screen.c         | 8 ++++----
+ 14 files changed, 22 insertions(+), 19 deletions(-)
+
+diff --git a/dialbox.h b/dialbox.h
+index 1e4f21b..0d3fa76 100644
+--- a/dialbox.h
++++ b/dialbox.h
+@@ -22,7 +22,7 @@ typedef struct dialog_box_struct Dialog_Box;
+ 
+ /* Public functions */
+ int dialog_box(int colour, int argc, ...); 
+-void dialog_refresh();
++void dialog_refresh(void);
+ void dialog_close(int return_value);
+ 
+ #define MAX_DBOX_ENTRIES 64 /* Huge, but necessary for current use */
+diff --git a/engine.c b/engine.c
+index 7c088f3..03b3998 100644
+--- a/engine.c
++++ b/engine.c
+@@ -470,7 +470,7 @@ sell_steel (int xt, int yt)
+ }
+ 
+ void
+-do_pollution ()
++do_pollution (void)
+ {
+   int x, p;
+   int* pol = &map.pollution[0][0];
+diff --git a/fileutil.c b/fileutil.c
+index 2fd6f3d..b4bf244 100644
+--- a/fileutil.c
++++ b/fileutil.c
+@@ -9,6 +9,7 @@
+ #include <stdarg.h> /* XXX: GCS FIX: What does configure need to know? */
+ #include "lcintl.h"
+ #include "lcstring.h"
++#include "lcsvga.h"
+ #include "ldsvgui.h"
+ 
+ /* XXX: Where are SVGA specific includes? */
+diff --git a/ldsvgui.c b/ldsvgui.c
+index a9c8126..f783e60 100644
+--- a/ldsvgui.c
++++ b/ldsvgui.c
+@@ -277,7 +277,7 @@ do_network_screen (void)
+ #endif
+ 
+ void
+-do_save_city ()
++do_save_city (void)
+ {
+     Rect* mw = &scr.main_win;
+     char s[200], c;
+diff --git a/module_buttons.c b/module_buttons.c
+index 1bf77cd..51c746d 100644
+--- a/module_buttons.c
++++ b/module_buttons.c
+@@ -465,7 +465,7 @@ unhighlight_module_button (int module)
+ /* draw_selected_module_cost: write info about the module to the status area */
+ 
+ void
+-draw_selected_module_cost ()
++draw_selected_module_cost (void)
+ {
+     Rect* b = &scr.select_message;
+     char s[100];
+diff --git a/mouse.c b/mouse.c
+index aaba144..85ca571 100644
+--- a/mouse.c
++++ b/mouse.c
+@@ -46,6 +46,8 @@ static Mouse_Handle * mhandle_first;
+ static Mouse_Handle * mhandle_last;
+ static Mouse_Handle * mhandle_current;
+ 
++int mode(int x, int y);
++
+ /* ---------------------------------------------------------------------- *
+  * cs_mouse_handler
+  * --
+@@ -1152,7 +1154,7 @@ mt_perm(int x, int y)
+ }
+ 
+ int
+-do_mt_draw (int x1, int x2, int y1, int y2, int (*mode)())
++do_mt_draw (int x1, int x2, int y1, int y2, int (*mode)(int x, int y))
+ {
+     int dir = 1;
+     int horiz = 1;
+@@ -1321,7 +1323,7 @@ cmp(int n1, int n2)
+ }
+ 
+ void
+-init_mouse_registry()
++init_mouse_registry(void)
+ {
+     mhandle_first = NULL;
+     mhandle_last = NULL;
+diff --git a/mouse.h b/mouse.h
+index b31721b..0d87072 100644
+--- a/mouse.h
++++ b/mouse.h
+@@ -48,7 +48,7 @@ struct mouse_button_struct {
+ /* Public functions */
+ 
+ void mouse_setup (void);
+-void init_mouse_registry();
++void init_mouse_registry(void);
+ int mouse_handle_click(int x, int y, int button); 
+ 
+ Mouse_Handle * mouse_register(Rect * r, void (*handler)(int, int, int));
+diff --git a/mps.c b/mps.c
+index 3b82f1e..79f787b 100644
+--- a/mps.c
++++ b/mps.c
+@@ -61,7 +61,7 @@ mps_handler(int x, int y, int button)
+ /* mps_init(): Initialize mps vars and mouse handles */
+ 
+ void
+-mps_init() 
++mps_init(void)
+ {
+     mps_style = MPS_GLOBAL;
+     mps_global_style = MPS_GLOBAL_FINANCE;
+diff --git a/mps.h b/mps.h
+index 49991be..98c37c1 100644
+--- a/mps.h
++++ b/mps.h
+@@ -27,7 +27,7 @@ void mappoint_stats (int, int, int);
+ 
+ #define MPS_INFO_CHARS (MAPPOINT_STATS_W / 8) + 1
+ 
+-void mps_init();
++void mps_init(void);
+ 
+ int mps_set(int style, int x, int y); /* Attaches an area or global display */
+ void mps_redraw(void);  /* Re-draw the mps area, bezel and all */
+diff --git a/pbar.c b/pbar.c
+index 0d518d1..41ec319 100644
+--- a/pbar.c
++++ b/pbar.c
+@@ -241,7 +241,7 @@ update_pbar (int pbar_num, int value, int month_flag)
+ }
+ 
+ void
+-update_pbars_daily()
++update_pbars_daily(void)
+ {
+     update_pbar (PPOP, housed_population + people_pool, 0);
+     update_pbar (PTECH, tech_level, 0);
+@@ -255,7 +255,7 @@ update_pbars_daily()
+ }
+ 
+ void
+-update_pbars_monthly()
++update_pbars_monthly(void)
+ {
+     update_pbar (PPOP, housed_population + people_pool, 1);
+     update_pbar (PTECH, tech_level, 1);
+diff --git a/pixmap.c b/pixmap.c
+index a1f1b68..b6806d3 100644
+--- a/pixmap.c
++++ b/pixmap.c
+@@ -43,7 +43,7 @@ int pixmap_width = 0;
+  * ---------------------------------------------------------------------- */
+ #ifdef USE_PIXMAPS
+ void
+-init_pixmaps ()
++init_pixmaps (void)
+ {
+     int i;
+     for (i = 1; i < NUM_OF_TYPES; i++) {
+diff --git a/power.c b/power.c
+index b428489..8392676 100644
+--- a/power.c
++++ b/power.c
+@@ -34,7 +34,7 @@ Grid * grid[MAX_GRIDS];
+    first-served basis.
+ */
+ void
+-power_time_step () 
++power_time_step (void)
+ {
+     int gi;
+     int net; /* net power */
+@@ -65,7 +65,7 @@ power_time_step ()
+ 
+ 
+ void 
+-map_power_grid ()
++map_power_grid (void)
+ {
+     int mapx, mapy;
+     grid_num = 0;  /* how many grids found so far */
+diff --git a/power.h b/power.h
+index 8aeecdc..020bff7 100644
+--- a/power.h
++++ b/power.h
+@@ -25,7 +25,7 @@ void do_power_substation(int x, int y);
+ void do_power_source(int x, int y);
+ void do_power_source_coal(int x, int y);
+ void do_power_line(int x, int y);
+-void power_time_step ();
++void power_time_step (void);
+ 
+ /* intended private */
+ void recurse_power_grid (int startx, int starty, int steps);
+diff --git a/screen.c b/screen.c
+index 73e60a7..03eeae6 100644
+--- a/screen.c
++++ b/screen.c
+@@ -72,7 +72,7 @@ static void do_history_linegraph (int draw);
+ static void do_sust_barchart (int draw);
+ static void draw_sustline (int yoffset, int count, int max, int col);
+ void monthgraph_full_refresh (void);
+-void draw_mini_pol_in_main_win ();
++void draw_mini_pol_in_main_win (void);
+ void mini_full_refresh (void);
+ void update_main_screen_normal (int full_refresh);
+ void update_main_screen_pollution (void);
+@@ -124,7 +124,7 @@ refresh_main_screen (void)
+ }
+ 
+ void 
+-clip_main_window ()
++clip_main_window (void)
+ {
+     Rect* b = &scr.main_win;
+     Fgl_enableclipping ();
+@@ -132,7 +132,7 @@ clip_main_window ()
+ }
+ 
+ void 
+-unclip_main_window ()
++unclip_main_window (void)
+ {
+     Fgl_disableclipping ();
+ }
+@@ -789,7 +789,7 @@ draw_small_yellow_bezel (int x, int y, int h, int w)
+ }
+ 
+ void
+-load_fonts()
++load_fonts(void)
+ {
+     char s[LC_PATH_MAX];
+     int i;
+-- 
+2.38.1
+
diff --git a/games-simulation/lincity/files/lincity-1.13.1-build.patch b/games-simulation/lincity/files/lincity-1.13.1-build.patch
new file mode 100644
index 000000000000..a5244b5387f3
--- /dev/null
+++ b/games-simulation/lincity/files/lincity-1.13.1-build.patch
@@ -0,0 +1,52 @@
+--- a/mouse.c
++++ b/mouse.c
+@@ -1057,7 +1057,7 @@
+    and set to 1 if the existing transport if the more expensive sort
+    (e.g. GROUP_RAIL when overwriting GROUP_ROAD).
+ */
+-inline int
++int
+ mt_erase(int x, int y)
+ {
+     if (x < 0 || y < 0 || x >= WORLD_SIDE_LEN || y >= WORLD_SIDE_LEN)
+--- a/pixmap.c
++++ b/pixmap.c
+@@ -390,7 +390,7 @@
+ 		  likes it in the file.  Still need to fix this in autoconf,
+                   but for now this will do. */
+ #if !defined (WIN32)
+-inline int 
++int 
+ pixmap_index (int x, int y)
+ {
+     return y*pixmap_width + x;
+--- a/pixmap.h
++++ b/pixmap.h
+@@ -19,7 +19,7 @@
+ void initialize_pixmap (void);
+ void resize_pixmap (int new_width, int new_height);
+ int pixmap_getpixel (int x, int y);
+-inline int pixmap_index (int x, int y);
++int pixmap_index (int x, int y);
+ int pixmap_getpixel (int x, int y);
+ void pixmap_setpixel (int x, int y, int col);
+ void pixmap_hline (int x1, int y1, int x2, int col);
+@@ -33,7 +33,7 @@
+  * Public Inline Functions
+  * ---------------------------------------------------------------------- */
+ #if defined (WIN32)
+-inline int 
++int 
+ pixmap_index (int x, int y) {
+     return y*pixmap_width + x;
+ }
+--- a/readpng.c
++++ b/readpng.c
+@@ -3,6 +3,7 @@
+  * This file is part of lincity (see COPYRIGHT for copyright information).
+  * ---------------------------------------------------------------------- */
+ #include <stdlib.h>
++#include <string.h>
+ #include "png.h"
+ #include "malloc.h"
+ #include "lin-city.h"
diff --git a/games-simulation/lincity/files/lincity-1.13.1-gcc-10.patch b/games-simulation/lincity/files/lincity-1.13.1-gcc-10.patch
new file mode 100644
index 000000000000..a1d6ea0f2e70
--- /dev/null
+++ b/games-simulation/lincity/files/lincity-1.13.1-gcc-10.patch
@@ -0,0 +1,69 @@
+https://bugs.gentoo.org/570574
+https://bugs.gentoo.org/706394
+
+--- a/fileutil.c
++++ b/fileutil.c
+@@ -105,7 +105,7 @@
+  * ---------------------------------------------------------------------- */
+ char LIBDIR[LC_PATH_MAX];
+ 
+-char *lc_save_dir;
++extern char *lc_save_dir;
+ int lc_save_dir_len;
+ static char *lc_temp_filename;
+ 
+--- a/ldsvguts.c
++++ b/ldsvguts.c
+@@ -91,8 +91,6 @@
+  * Private Global Variables
+  * ---------------------------------------------------------------------- */
+ 
+-char save_names[10][42];
+-
+ /* ---------------------------------------------------------------------- *
+  * Public functions
+  * ---------------------------------------------------------------------- */
+--- a/main.c
++++ b/main.c
+@@ -96,9 +96,8 @@
+ #endif
+ #endif
+ 
+-char *lc_save_dir;
++extern char *lc_save_dir;
+ char *lc_temp_file;
+-char save_names[10][42];
+ 
+ #ifdef CS_PROFILE
+ int prof_countdown = PROFILE_COUNTDOWN;
+--- a/mouse.c
++++ b/mouse.c
+@@ -1094,7 +1094,7 @@
+     return 0;
+ }
+ 
+-inline int
++static inline int
+ mt_temp(int x, int y)
+ {
+     if (x < 0 || y < 0 || x >= WORLD_SIDE_LEN || y >= WORLD_SIDE_LEN)
+@@ -1128,7 +1128,7 @@
+     return 0;
+ }
+ 
+-inline int
++static inline int
+ mt_perm(int x, int y)
+ {
+     /* By now, it has already been mt_erase()'d */
+--- a/screen.h
++++ b/screen.h
+@@ -20,7 +20,7 @@
+ extern unsigned char start_font2[4096];
+ extern unsigned char start_font3[4096];
+ 
+-int monthgraph_style;
++extern int monthgraph_style;
+ 
+ /* This is on in screen_full_refresh, used in *_refresh() */
+ extern char screen_refreshing;
diff --git a/games-simulation/lincity/lincity-1.13.1-r4.ebuild b/games-simulation/lincity/lincity-1.13.1-r4.ebuild
new file mode 100644
index 000000000000..106cf2ee04bb
--- /dev/null
+++ b/games-simulation/lincity/lincity-1.13.1-r4.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic desktop
+
+DESCRIPTION="City simulation game for X"
+HOMEPAGE="https://lincity.sourceforge.net/"
+SRC_URI="
+	https://downloads.sourceforge.net/lincity/${P}.tar.gz
+	https://distfiles.gentoo.org/pub/dev/ionen@gentoo.org/${PN}.png"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/libpng:=
+	virtual/libintl
+	x11-libs/libXext"
+DEPEND="
+	${RDEPEND}
+	x11-base/xorg-proto"
+BDEPEND="sys-devel/gettext"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-build.patch
+	"${FILESDIR}"/${P}-gcc-10.patch
+	"${FILESDIR}"/${P}-Fix-prototypes-and-implicit-function-declarations.patch
+)
+
+src_prepare() {
+	default
+
+	# Clang 16, bug #899020
+	eautoreconf
+}
+
+src_configure() {
+	# bug #859220
+	filter-lto
+
+	local econfargs=(
+		--with-gzip
+		--with-x
+		--without-svga
+		ac_cv_lib_ICE_IceConnectionNumber=no # not actually used
+	)
+
+	econf "${econfargs[@]}"
+}
+
+src_compile() {
+	emake
+	emake X_PROGS
+}
+
+src_install() {
+	default
+
+	dobin x${PN}
+
+	newman {,x}${PN}.6
+	rm "${ED}"/usr/share/man/man6/${PN}.6
+
+	dodoc Acknowledgements
+
+	doicon "${DISTDIR}"/${PN}.png
+	make_desktop_entry x${PN} ${PN^}
+}
diff --git a/games-simulation/lincity/metadata.xml b/games-simulation/lincity/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/lincity/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/metadata.xml b/games-simulation/metadata.xml
new file mode 100644
index 000000000000..d580c15ec911
--- /dev/null
+++ b/games-simulation/metadata.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE catmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<catmetadata>
+	<longdescription lang="en">
+		The games-simulation category contains simulation games.
+	</longdescription>
+	<longdescription lang="de">
+		Die Kategorie games-simulation enthält Simulatoren.
+	</longdescription>
+	<longdescription lang="es">
+		La categoría games-simulation contiene juegos de simulación.
+	</longdescription>
+	<longdescription lang="ja">
+		games-simulationカテゴリーにはシミュレーション・ゲームが含まれています。
+	</longdescription>
+	<longdescription lang="nl">
+		De games-simulation categorie bevat simulatiespellen.
+	</longdescription>
+	<longdescription lang="vi">
+		Nhóm games-simulation chứa các trò chơi mô phỏng.
+	</longdescription>
+	<longdescription lang="it">
+		La categoria games-simulation contiene giochi di simulazione.
+	</longdescription>
+	<longdescription lang="pt">
+		A categoria games-simulation contém jogos de simulação.
+	</longdescription>
+	<longdescription lang="pl">
+		Kategoria games-simulation zawiera gry symulacyjne.
+	</longdescription>
+</catmetadata>
diff --git a/games-simulation/micropolis/Manifest b/games-simulation/micropolis/Manifest
new file mode 100644
index 000000000000..357f66c52fd3
--- /dev/null
+++ b/games-simulation/micropolis/Manifest
@@ -0,0 +1,2 @@
+DIST micropolis-176c45720f3b9e5555fe1084d3e6ea59488c1785.tar.bz2 4110965 BLAKE2B 38f7ae9e91c862460faf7417dac7e3a9eabf51f3e4ba0c804c47c1190fba8c74cc31c9cd9d6132f01af4fbc1b6df47c1ed9fa16b439267bd7293ee8048193b9d SHA512 8ef1ed48efacd0803a6cb4055e9c2ac6f1bd051beef73360cc3ae4d8f4b8d9824730ca6a1f989534d83f4961b2e249a8fb3cb4eb7138e9bd765325f9a2ebb98e
+DIST micropolis-c24fb94b88efa4689338543a8f7bb046fe5a1aaf.tar.bz2 4110292 BLAKE2B 4b82bef0a2e8eb61a179fff7ebe919e0d32c3a49c4db635771f6b7ead1feb630dce4323dbc0de99627c3c4b654607313c5e38ce8b954875fd91dd67b10ae4ca5 SHA512 f2ee6e7900df881b8b95d804bc622f19ad94e91eeae53da7d51fcd9833503578f6d1643acdd538f0e81a15727c4a3078b6f5ecad86a6b37c4b37018ddcf1b4da
diff --git a/games-simulation/micropolis/metadata.xml b/games-simulation/micropolis/metadata.xml
new file mode 100644
index 000000000000..bfe7432d5d57
--- /dev/null
+++ b/games-simulation/micropolis/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>hanno@gentoo.org</email>
+  </maintainer>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/micropolis/micropolis-1.0_p20250628.ebuild b/games-simulation/micropolis/micropolis-1.0_p20250628.ebuild
new file mode 100644
index 000000000000..a770766b1e30
--- /dev/null
+++ b/games-simulation/micropolis/micropolis-1.0_p20250628.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop flag-o-matic toolchain-funcs wrapper
+
+COMMIT="176c45720f3b9e5555fe1084d3e6ea59488c1785"
+DESCRIPTION="Free version of the well-known city building simulation"
+HOMEPAGE="https://www.donhopkins.com/home/micropolis/"
+SRC_URI="https://gitlab.com/stargo/micropolis/-/archive/${COMMIT}/micropolis-${COMMIT}.tar.bz2"
+S="${WORKDIR}/${PN}-${COMMIT}"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/libsdl
+	media-libs/sdl-mixer
+	x11-libs/libX11
+	x11-libs/libXpm"
+DEPEND="${RDEPEND}"
+BDEPEND="app-alternatives/yacc"
+
+# parallel build is broken
+MAKEOPTS="-j1"
+
+src_prepare() {
+	default
+
+	# -Werror=strict-aliasing
+	# https://bugs.gentoo.org/859223
+	# https://gitlab.com/stargo/micropolis/-/issues/1
+	#
+	# Do not trust with LTO either.
+	append-flags -fno-strict-aliasing
+	filter-lto
+
+	sed -i -e "s|-O3|${CFLAGS}|" \
+		src/tclx/config.mk src/{sim,tcl,tk}/makefile || die
+	sed -i -e "s|XLDFLAGS=|&${LDFLAGS}|" \
+		src/tclx/config.mk || die
+}
+
+src_compile() {
+	emake -C src LDFLAGS="${LDFLAGS}" CC="$(tc-getCC)"
+}
+
+src_install() {
+	local dir=/usr/share/${PN}
+
+	exeinto "${dir}/res"
+	doexe src/sim/sim
+	insinto "${dir}"
+	doins -r activity cities images manual res
+
+	make_wrapper micropolis res/sim "${dir}"
+	doicon Micropolis.png
+	make_desktop_entry micropolis "Micropolis" Micropolis
+}
diff --git a/games-simulation/micropolis/micropolis-1.0_p20250710.ebuild b/games-simulation/micropolis/micropolis-1.0_p20250710.ebuild
new file mode 100644
index 000000000000..ff6f00543d55
--- /dev/null
+++ b/games-simulation/micropolis/micropolis-1.0_p20250710.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop flag-o-matic toolchain-funcs wrapper
+
+COMMIT="c24fb94b88efa4689338543a8f7bb046fe5a1aaf"
+DESCRIPTION="Free version of the well-known city building simulation"
+HOMEPAGE="https://www.donhopkins.com/home/micropolis/"
+SRC_URI="https://gitlab.com/stargo/micropolis/-/archive/${COMMIT}/micropolis-${COMMIT}.tar.bz2"
+S="${WORKDIR}/${PN}-${COMMIT}"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/libsdl
+	media-libs/sdl-mixer
+	x11-libs/libX11
+	x11-libs/libXpm"
+DEPEND="${RDEPEND}"
+BDEPEND="app-alternatives/yacc"
+
+# parallel build is broken
+MAKEOPTS="-j1"
+
+src_prepare() {
+	default
+
+	# -Werror=strict-aliasing
+	# https://bugs.gentoo.org/859223
+	# https://gitlab.com/stargo/micropolis/-/issues/1
+	#
+	# Do not trust with LTO either.
+	append-flags -fno-strict-aliasing
+	filter-lto
+
+	sed -i -e "s|-O3|${CFLAGS}|" \
+		src/tclx/config.mk src/{sim,tcl,tk}/makefile || die
+	sed -i -e "s|XLDFLAGS=|&${LDFLAGS}|" \
+		src/tclx/config.mk || die
+}
+
+src_compile() {
+	emake -C src LDFLAGS="${LDFLAGS}" CC="$(tc-getCC)"
+}
+
+src_install() {
+	local dir=/usr/share/${PN}
+
+	exeinto "${dir}/res"
+	doexe src/sim/sim
+	insinto "${dir}"
+	doins -r activity cities images manual res
+
+	make_wrapper micropolis res/sim "${dir}"
+	doicon Micropolis.png
+	make_desktop_entry micropolis "Micropolis" Micropolis
+}
diff --git a/games-simulation/openrct2/Manifest b/games-simulation/openrct2/Manifest
new file mode 100644
index 000000000000..b1f7be9e7dda
--- /dev/null
+++ b/games-simulation/openrct2/Manifest
@@ -0,0 +1,8 @@
+DIST openrct2-0.4.32.tar.gz 24694264 BLAKE2B 6385834c18cb6986c788fdcd724b67807b2abb657e0deb368ee24fbeb33f77551d04ece325562d827437088aa25fc806a67d0bc35edbac0c7303121cc168cbd8 SHA512 f7f0fda752567dd16d76639b47dc26da0c3239619145ced6dc8e0619d19b69ed5e56ea2fb902d530ae1aad79e74eec3c9dad019735800cb1c7a6f2b43b424879
+DIST openrct2-0.5.0.tar.gz 24635481 BLAKE2B 0b2799a42c7ab573a8ecf8a83c4c8121a74338e6864ba7995aa543e9e1b2c8d9385abc040b9d39769b61cee6da66bcb7822326dcd45e89a3e9e2d2613275d1b5 SHA512 1ebd20b3c1243290dbf244770851948de0ef50e72c37d79b161ad6b384d84eb61ae4dd3b18f7b47b3c5d7e949d141fcc2c300b5cc616782ce98a87e4b23725d4
+DIST openrct2-objects-1.7.6.zip 11027399 BLAKE2B aa291cb408a5739f3678df904cbe7146628c3918b87acc64ec77f5ce78116a3e6c64a1ff82fb1fa2e8cd241007b0d071b3fc33c173f753a633d0da9462fa61d9 SHA512 3149a0ef91bc5679d808157e41b8fcdb0bff01ddb0e070d3e4e5c8e9cd4cecd4eec17b76d4fa4a442130e004a3192636e504a0c39ff8ef333e36e0c44d988cd8
+DIST openrct2-objects-1.7.9.zip 11062251 BLAKE2B 9f1fe0b384e039c65f8894346aa9edce9ee2849292eaaa920ddd161f9aaa4cad212a3b61c4548a41c68a14dc163eefce24d260459fc0c0e465252a845e8c4b3c SHA512 a2ca05ab0dd3dc30ad365085b6b4006a77c9aa45c780be8294a9cb1184e512dd278a8038213606a3193836bca4a77f8f76a9a8d11b8e337f9158b6205c22d5dd
+DIST openrct2-openmusic-1.6.1.zip 42921420 BLAKE2B cdec26dda1797b27a57d0ffd87c44c740869dff8cffc1ac077d6ce1eee747d32ce09547dc9a70256106b48126e08f04c04668c7fb8b3df2e04db72ef5f0cc344 SHA512 bc524b20ab72696a5f38bd65d96a4a83f29a0e65884d9b847540631d31aae42f3bdc4a6db5fa5fe34869012e598543b9327ad92d34e8f4f0f274c7f04d4a2e7f
+DIST openrct2-opensound-1.0.6.zip 4273495 BLAKE2B ae92336d8b4a1793a01dda701a2bfdbd5efad285029d6c199f657caaade3a6341c2cb7f1a4a9f420e399b6a7763ed2a50a4c2663dadfea3e3079e374b8d2f707 SHA512 8ae2d31687c29cfcdc7630da5addc3bed4b94ed1712891bb1e22d2747f2f8435b7fda843b4490543dbd9d63d392c8b3e4863cd3e669df9ca34f9780c8d9e5485
+DIST openrct2-replays-0.0.92.zip 1356796 BLAKE2B 39288339151b7fde605f9c9d036f39959e5525fe1d7a234b58b1ec453b45eb8d220a74f784f00d6d6a203fb14aff101bed8b860abc6e49b539206b9038cd6b38 SHA512 8ab2f6a776191c869adec69f1d014fd3b18c17492b9f767a62b8bb3c4aa74b6f527e0e721f18df838b6a9f82a24036c3ed2726da6469744b72b11785201fadf5
+DIST openrct2-title-sequences-0.4.26.zip 8751039 BLAKE2B d01ae8952f482c34166e593f774c0e195daa1586d295a0129ecbae2d59e3d8d5cac18640041eece3f72a223cc19cbf62a9a367dcb1355db7b7cfc32f9d07692e SHA512 7faa5afcebd0f95e184862bcb77f3ef41b59b900ad55eadbf4373b16fac315470734a854a4bd15496e832478ca0de6ea6f8f42f20c8f5d8f0403cbaae71338c5
diff --git a/games-simulation/openrct2/files/README.gentoo b/games-simulation/openrct2/files/README.gentoo
new file mode 100644
index 000000000000..7e5fc8c65857
--- /dev/null
+++ b/games-simulation/openrct2/files/README.gentoo
@@ -0,0 +1,15 @@
+OpenRCT2 needs the original RollerCoaster Tycoon 2 data files."
+
+You need the folders 'Data', 'ObjData', 'Scenarios' and 'Tracks'"
+from the original release and copy them into '/usr/share/openrct2/rct2_data'."
+
+For additional content, you can install the RollerCoaster Tycoon 1 data files."
+
+You need the folders 'Data', 'Scenarios' and 'Tracks'"
+from the original release and copy them into '/usr/share/openrct2/rct1_data'."
+
+Optionally, the paths can be overwritten by the parameters"
+'game_path' and 'rct1_path' in your local ~/.config/OpenRCT2/config.ini file."
+
+See: https://github.com/OpenRCT2/OpenRCT2/wiki/Required-RCT2-files"
+See: https://github.com/OpenRCT2/OpenRCT2/wiki/Loading-RCT1-scenarios-and-data"
diff --git a/games-simulation/openrct2/files/openrct2-0.4.1-gtest-1.10.patch b/games-simulation/openrct2/files/openrct2-0.4.1-gtest-1.10.patch
new file mode 100644
index 000000000000..1a9eba0fb3e3
--- /dev/null
+++ b/games-simulation/openrct2/files/openrct2-0.4.1-gtest-1.10.patch
@@ -0,0 +1,8 @@
+--- a/test/tests/ReplayTests.cpp
++++ b/test/tests/ReplayTests.cpp
+@@ -115,4 +115,5 @@
+     }
+ };
+ 
++GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(ReplayTests);
+ INSTANTIATE_TEST_SUITE_P(Replay, ReplayTests, testing::ValuesIn(GetReplayFiles()), PrintReplayParameter());
diff --git a/games-simulation/openrct2/files/openrct2-0.4.16-include-additional-paths.patch b/games-simulation/openrct2/files/openrct2-0.4.16-include-additional-paths.patch
new file mode 100644
index 000000000000..4391ea90e00b
--- /dev/null
+++ b/games-simulation/openrct2/files/openrct2-0.4.16-include-additional-paths.patch
@@ -0,0 +1,18 @@
+--- a/src/openrct2/platform/Platform.Linux.cpp
++++ b/src/openrct2/platform/Platform.Linux.cpp
+@@ -336,6 +336,7 @@
+     std::vector<std::string_view> GetSearchablePathsRCT1()
+     {
+         return {
++            "/usr/share/openrct2/rct1_data",
+             // game-data-packager uses this path when installing game files
+             "/usr/share/games/roller-coaster-tycoon",
+         };
+@@ -344,6 +345,7 @@
+     std::vector<std::string_view> GetSearchablePathsRCT2()
+     {
+         return {
++            "/usr/share/openrct2/rct2_data",
+             // game-data-packager uses this path when installing game files
+             "/usr/share/games/roller-coaster-tycoon2",
+         };
diff --git a/games-simulation/openrct2/files/openrct2.confd b/games-simulation/openrct2/files/openrct2.confd
new file mode 100644
index 000000000000..cdc414542d26
--- /dev/null
+++ b/games-simulation/openrct2/files/openrct2.confd
@@ -0,0 +1,11 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Name of the OpenRCT2 scenario file,
+# which will be used by the dedicated server.
+# It needs to be placed in '/var/lib/openrct2/<instance>/scenario'.
+# The default instance is 'main'.
+OPENRCT2_SCENARIO_FILE="scenario.sc6"
+
+# Options, which can be passed to the dedicated server.
+OPENRCT2_OPTS="--port 11753"
diff --git a/games-simulation/openrct2/files/openrct2.initd b/games-simulation/openrct2/files/openrct2.initd
new file mode 100644
index 000000000000..de95158a68e7
--- /dev/null
+++ b/games-simulation/openrct2/files/openrct2.initd
@@ -0,0 +1,41 @@
+#!/sbin/openrc-run
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+if [ "${SVCNAME}" = "openrct2" ]; then
+	instance="main"
+else
+	instance="${SVCNAME#*.}"
+fi
+
+openrct2_command="/usr/bin/openrct2-cli"
+openrct2_path="/var/lib/openrct2"
+openrct2_path_instance="${openrct2_path}/${instance}"
+openrct2_path_scenario="${openrct2_path_instance}/scenario"
+name="OpenRCT2 server (${instance})"
+pidfile="/run/openrct2-cli.${instance}.pid"
+start_stop_daemon_args="--chdir ${openrct2_path_instance}"
+
+command="/usr/bin/openrct2-cli"
+command_args="host \"${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}\" --headless --user-data-path ${openrct2_path_instance} ${OPENRCT2_OPTS}"
+command_background="true"
+command_group="openrct2"
+command_user="openrct2"
+
+depend() {
+	use net
+}
+
+start_pre() {
+	checkpath -d -o "${command_user}:${command_group}" -q "${openrct2_path}" "${openrct2_path_instance}" "${openrct2_path_scenario}"
+
+	if [ ! -f "${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}" ]; then
+		eerror "The scenario ${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE} could not be found!"
+		eerror "An OpenRCT2 scenario file is needed by the dedicated server."
+		eerror "Please check, if OPENRCT2_SCENARIO is configured correctly."
+		return 1
+	else
+		checkpath -f -o "${command_user}:${command_group}" -q "${openrct2_path_scenario}/${OPENRCT2_SCENARIO_FILE}"
+		return 0
+	fi
+}
diff --git a/games-simulation/openrct2/metadata.xml b/games-simulation/openrct2/metadata.xml
new file mode 100644
index 000000000000..217c3cc25786
--- /dev/null
+++ b/games-simulation/openrct2/metadata.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>conikost@gentoo.org</email>
+    <name>Conrad Kostecki</name>
+  </maintainer>
+  <longdescription>
+		OpenRCT2 is an open-source re-implementation of RollerCoaster Tycoon 2 (RCT2),
+		expanding the game with new features, fixing bugs and raising game limits.
+		The gameplay revolves around building and maintaining an amusement park containing attractions,
+		shops and facilities. The player must try to make a profit and maintain a good park reputation
+		whilst keeping the guests happy. OpenRCT2 allows for both scenario and sandbox play.
+		Scenarios require the player to complete a certain objective in a set time limit whilst
+		sandbox allows the player to build a more flexible park with optionally no restrictions or finance.
+	</longdescription>
+  <use>
+    <flag name="scripting">Enable the <pkg>dev-lang/duktape</pkg> scripting engine for executing user scripts.</flag>
+  </use>
+  <upstream>
+    <bugs-to>https://github.com/OpenRCT2/OpenRCT2/issues</bugs-to>
+  </upstream>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/openrct2/openrct2-0.4.32.ebuild b/games-simulation/openrct2/openrct2-0.4.32.ebuild
new file mode 100644
index 000000000000..a23a1f69c4e0
--- /dev/null
+++ b/games-simulation/openrct2/openrct2-0.4.32.ebuild
@@ -0,0 +1,180 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake readme.gentoo-r1 xdg-utils
+
+MY_PN="OpenRCT2"
+MY_PN_MSX="openmusic"
+MY_PN_OBJ="objects"
+MY_PN_RPL="replays"
+MY_PN_SFX="opensound"
+MY_PN_TS="title-sequences"
+MY_PV_MSX="1.6.1"
+MY_PV_OBJ="1.7.6"
+MY_PV_RPL="0.0.92"
+MY_PV_SFX="1.0.6"
+MY_PV_TS="0.4.26"
+
+DESCRIPTION="An open source re-implementation of Chris Sawyer's RollerCoaster Tycoon 2"
+HOMEPAGE="https://openrct2.org/"
+SRC_URI="
+	https://github.com/${MY_PN}/${MY_PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/${MY_PN}/${MY_PN_MSX}/releases/download/v${MY_PV_MSX}/${MY_PN_MSX}.zip -> ${PN}-${MY_PN_MSX}-${MY_PV_MSX}.zip
+	https://github.com/${MY_PN}/${MY_PN_OBJ}/releases/download/v${MY_PV_OBJ}/${MY_PN_OBJ}.zip -> ${PN}-${MY_PN_OBJ}-${MY_PV_OBJ}.zip
+	https://github.com/${MY_PN}/OpenSoundEffects/releases/download/v${MY_PV_SFX}/${MY_PN_SFX}.zip -> ${PN}-${MY_PN_SFX}-${MY_PV_SFX}.zip
+	https://github.com/${MY_PN}/${MY_PN_TS}/releases/download/v${MY_PV_TS}/${MY_PN_TS}.zip -> ${PN}-${MY_PN_TS}-${MY_PV_TS}.zip
+	test? ( https://github.com/${MY_PN}/${MY_PN_RPL}/releases/download/v${MY_PV_RPL}/${MY_PN_RPL}.zip -> ${PN}-${MY_PN_RPL}-${MY_PV_RPL}.zip )
+"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="amd64 ~arm arm64 ~x86"
+IUSE="dedicated +flac +opengl scripting test +truetype +vorbis"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	dev-libs/icu:=
+	dev-libs/jansson:=
+	dev-libs/libzip:=
+	media-libs/libpng:=
+	net-misc/curl[ssl]
+	virtual/zlib:=
+	!dedicated? (
+		media-libs/libsdl2
+		media-libs/speexdsp
+		flac? ( media-libs/flac:= )
+		opengl? ( virtual/opengl )
+		vorbis? ( media-libs/libvorbis )
+	)
+	dev-libs/openssl:0=
+	scripting? ( dev-lang/duktape:= )
+	truetype? (
+		media-libs/fontconfig:1.0
+		media-libs/freetype:2
+	)
+"
+
+RDEPEND="
+	${COMMON_DEPEND}
+	dedicated? (
+		acct-group/openrct2
+		acct-user/openrct2
+	)
+"
+
+DEPEND="
+	${COMMON_DEPEND}
+	dev-cpp/nlohmann_json
+	test? ( dev-cpp/gtest )
+"
+
+BDEPEND="
+	app-arch/unzip
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.4.1-gtest-1.10.patch"
+	"${FILESDIR}/${PN}-0.4.16-include-additional-paths.patch"
+)
+
+src_unpack() {
+	unpack "${P}".tar.gz
+
+	mkdir -p "${S}"/data || die
+	cd "${S}"/data
+	unpack "${PN}-${MY_PN_MSX}-${MY_PV_MSX}".zip
+	unpack "${PN}-${MY_PN_SFX}-${MY_PV_SFX}".zip
+
+	mkdir -p "${S}"/data/object || die
+	cd "${S}"/data/object || die
+	unpack "${PN}-${MY_PN_OBJ}-${MY_PV_OBJ}".zip
+
+	mkdir -p "${S}"/data/sequence || die
+	cd "${S}"/data/sequence || die
+	unpack "${PN}-${MY_PN_TS}-${MY_PV_TS}".zip
+
+	if use test; then
+		mkdir -p "${S}"/testdata/replays || die
+		cd "${S}"/testdata/replays || die
+		unpack "${PN}-${MY_PN_RPL}-${MY_PV_RPL}".zip
+	fi
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	# Don't treat warnings as errors.
+	sed -e 's/-Werror//' -i CMakeLists.txt || die
+}
+
+src_configure() {
+	# Note: There is currently no support for Disord-RPC and Google Benchmark,
+	# as both packages do not exist in Gentoo, so support for them has been disabled.
+	local mycmakeargs=(
+		-DDISABLE_DISCORD_RPC=ON
+		$(usex !dedicated "-DDISABLE_FLAC=$(usex !flac)" "")
+		-DDISABLE_GOOGLE_BENCHMARK=ON
+		-DDISABLE_GUI=$(usex dedicated)
+		-DDISABLE_HTTP=OFF
+		-DDISABLE_IPO=ON
+		-DDISABLE_NETWORK=OFF
+		$(usex !dedicated "-DDISABLE_OPENGL=$(usex !opengl)" "")
+		-DDISABLE_TTF=$(usex !truetype)
+		$(usex !dedicated "-DDISABLE_VORBIS=$(usex !vorbis)" "")
+		-DDOWNLOAD_OBJECTS=OFF
+		-DDOWNLOAD_OPENMUSIC=OFF
+		-DDOWNLOAD_OPENSFX=OFF
+		-DDOWNLOAD_REPLAYS=OFF
+		-DDOWNLOAD_TITLE_SEQUENCES=OFF
+		-DENABLE_SCRIPTING="$(usex scripting)"
+		-DOPENRCT2_USE_CCACHE=OFF
+		-DPORTABLE=OFF
+		-DSTATIC=OFF
+		-DWITH_TESTS="$(usex test)"
+		-DUSE_MMAP=ON
+	)
+
+	cmake_src_configure
+}
+
+src_test() {
+	# Since the tests need the OpenRCT2 data,
+	# we need to symlink them into the build directory,
+	# otherwise some tests will fail, as they don't find the OpenRCT2 data.
+	# It is currently not possible to override that path.
+	# See: https://github.com/OpenRCT2/OpenRCT2/issues/6473
+	ln -s "${S}"/data "${BUILD_DIR}" || die
+
+	cmake_src_test
+}
+
+src_install() {
+	use scripting && DOCS+=( "distribution/scripting.md" "distribution/openrct2.d.ts" )
+
+	cmake_src_install
+
+	if use dedicated; then
+		newinitd "${FILESDIR}"/openrct2.initd openrct2
+		newconfd "${FILESDIR}"/openrct2.confd openrct2
+	fi
+
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
diff --git a/games-simulation/openrct2/openrct2-0.5.0.ebuild b/games-simulation/openrct2/openrct2-0.5.0.ebuild
new file mode 100644
index 000000000000..7386ec7bdaba
--- /dev/null
+++ b/games-simulation/openrct2/openrct2-0.5.0.ebuild
@@ -0,0 +1,180 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake readme.gentoo-r1 xdg-utils
+
+MY_PN="OpenRCT2"
+MY_PN_MSX="openmusic"
+MY_PN_OBJ="objects"
+MY_PN_RPL="replays"
+MY_PN_SFX="opensound"
+MY_PN_TS="title-sequences"
+MY_PV_MSX="1.6.1"
+MY_PV_OBJ="1.7.9"
+MY_PV_RPL="0.0.92"
+MY_PV_SFX="1.0.6"
+MY_PV_TS="0.4.26"
+
+DESCRIPTION="An open source re-implementation of Chris Sawyer's RollerCoaster Tycoon 2"
+HOMEPAGE="https://openrct2.org/"
+SRC_URI="
+	https://github.com/${MY_PN}/${MY_PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	https://github.com/${MY_PN}/${MY_PN_MSX}/releases/download/v${MY_PV_MSX}/${MY_PN_MSX}.zip -> ${PN}-${MY_PN_MSX}-${MY_PV_MSX}.zip
+	https://github.com/${MY_PN}/${MY_PN_OBJ}/releases/download/v${MY_PV_OBJ}/${MY_PN_OBJ}.zip -> ${PN}-${MY_PN_OBJ}-${MY_PV_OBJ}.zip
+	https://github.com/${MY_PN}/OpenSoundEffects/releases/download/v${MY_PV_SFX}/${MY_PN_SFX}.zip -> ${PN}-${MY_PN_SFX}-${MY_PV_SFX}.zip
+	https://github.com/${MY_PN}/${MY_PN_TS}/releases/download/v${MY_PV_TS}/${MY_PN_TS}.zip -> ${PN}-${MY_PN_TS}-${MY_PV_TS}.zip
+	test? ( https://github.com/${MY_PN}/${MY_PN_RPL}/releases/download/v${MY_PV_RPL}/${MY_PN_RPL}.zip -> ${PN}-${MY_PN_RPL}-${MY_PV_RPL}.zip )
+"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64"
+IUSE="dedicated +flac +opengl scripting test +truetype +vorbis"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	dev-libs/icu:=
+	dev-libs/jansson:=
+	dev-libs/libzip:=
+	media-libs/libpng:=
+	net-misc/curl[ssl]
+	virtual/zlib:=
+	!dedicated? (
+		media-libs/libsdl2
+		media-libs/speexdsp
+		flac? ( media-libs/flac:= )
+		opengl? ( virtual/opengl )
+		vorbis? ( media-libs/libvorbis )
+	)
+	dev-libs/openssl:0=
+	scripting? ( dev-libs/quickjs-ng:= )
+	truetype? (
+		media-libs/fontconfig:1.0
+		media-libs/freetype:2
+	)
+"
+
+RDEPEND="
+	${COMMON_DEPEND}
+	dedicated? (
+		acct-group/openrct2
+		acct-user/openrct2
+	)
+"
+
+DEPEND="
+	${COMMON_DEPEND}
+	dev-cpp/nlohmann_json
+	test? ( dev-cpp/gtest )
+"
+
+BDEPEND="
+	app-arch/unzip
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-0.4.1-gtest-1.10.patch"
+	"${FILESDIR}/${PN}-0.4.16-include-additional-paths.patch"
+)
+
+src_unpack() {
+	unpack "${P}".tar.gz
+
+	mkdir -p "${S}"/data || die
+	cd "${S}"/data
+	unpack "${PN}-${MY_PN_MSX}-${MY_PV_MSX}".zip
+	unpack "${PN}-${MY_PN_SFX}-${MY_PV_SFX}".zip
+
+	mkdir -p "${S}"/data/object || die
+	cd "${S}"/data/object || die
+	unpack "${PN}-${MY_PN_OBJ}-${MY_PV_OBJ}".zip
+
+	mkdir -p "${S}"/data/sequence || die
+	cd "${S}"/data/sequence || die
+	unpack "${PN}-${MY_PN_TS}-${MY_PV_TS}".zip
+
+	if use test; then
+		mkdir -p "${S}"/testdata/replays || die
+		cd "${S}"/testdata/replays || die
+		unpack "${PN}-${MY_PN_RPL}-${MY_PV_RPL}".zip
+	fi
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	# Don't treat warnings as errors.
+	sed -e 's/-Werror//' -i CMakeLists.txt || die
+}
+
+src_configure() {
+	# Note: There is currently no support for Disord-RPC and Google Benchmark,
+	# as both packages do not exist in Gentoo, so support for them has been disabled.
+	local mycmakeargs=(
+		-DDISABLE_DISCORD_RPC=ON
+		$(usex !dedicated "-DDISABLE_FLAC=$(usex !flac)" "")
+		-DDISABLE_GOOGLE_BENCHMARK=ON
+		-DDISABLE_GUI=$(usex dedicated)
+		-DDISABLE_HTTP=OFF
+		-DDISABLE_IPO=ON
+		-DDISABLE_NETWORK=OFF
+		$(usex !dedicated "-DDISABLE_OPENGL=$(usex !opengl)" "")
+		-DDISABLE_TTF=$(usex !truetype)
+		$(usex !dedicated "-DDISABLE_VORBIS=$(usex !vorbis)" "")
+		-DDOWNLOAD_OBJECTS=OFF
+		-DDOWNLOAD_OPENMUSIC=OFF
+		-DDOWNLOAD_OPENSFX=OFF
+		-DDOWNLOAD_REPLAYS=OFF
+		-DDOWNLOAD_TITLE_SEQUENCES=OFF
+		-DENABLE_SCRIPTING="$(usex scripting)"
+		-DOPENRCT2_USE_CCACHE=OFF
+		-DPORTABLE=OFF
+		-DSTATIC=OFF
+		-DWITH_TESTS="$(usex test)"
+		-DUSE_MMAP=ON
+	)
+
+	cmake_src_configure
+}
+
+src_test() {
+	# Since the tests need the OpenRCT2 data,
+	# we need to symlink them into the build directory,
+	# otherwise some tests will fail, as they don't find the OpenRCT2 data.
+	# It is currently not possible to override that path.
+	# See: https://github.com/OpenRCT2/OpenRCT2/issues/6473
+	ln -s "${S}"/data "${BUILD_DIR}" || die
+
+	cmake_src_test
+}
+
+src_install() {
+	use scripting && DOCS+=( "distribution/scripting.md" "distribution/openrct2.d.ts" )
+
+	cmake_src_install
+
+	if use dedicated; then
+		newinitd "${FILESDIR}"/openrct2.initd openrct2
+		newconfd "${FILESDIR}"/openrct2.confd openrct2
+	fi
+
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
diff --git a/games-simulation/openttd/Manifest b/games-simulation/openttd/Manifest
new file mode 100644
index 000000000000..b3e9ac8ea870
--- /dev/null
+++ b/games-simulation/openttd/Manifest
@@ -0,0 +1,2 @@
+DIST openttd-15.2-source.tar.xz 8514360 BLAKE2B 2d68e6ac013a0cfe4b60896017c27a2a0606a520a52bfe7e7dd1ffec16d0e658dfc7ead2216d8ffd9a0ec94e7f00c4d7d099df60d4dc50ebf32b0bcd83d2a338 SHA512 30bc2f91791a7ed7b3cb83b3677b3b66a35507524638834f33c5d46d8a2a662bdc1d498c7300ee2a72e52a3d3318965d6ec858f3c90070ee8983fac46cd2eddb
+DIST openttd-15.3-source.tar.xz 8531992 BLAKE2B c88253714a2abfa2dc36767bc3a24dcfecd68d5ec6fe06ef3fe7a7ea1747de2caca67332c20f0b4fbb5375caa8c26b45975937df6ded330aceaecf1d0497d05d SHA512 966b97450eb9509d50652596d3af92554e46e65cb36e41c7fe2c46dac84b397b2b693f1f0bf6308aabe1e8f5ff8a90ece99ccbe34cbb3bb723a389324269b771
diff --git a/games-simulation/openttd/files/openttd-1.11.2_dont_compress_man.patch b/games-simulation/openttd/files/openttd-1.11.2_dont_compress_man.patch
new file mode 100644
index 000000000000..0dfef300dc5e
--- /dev/null
+++ b/games-simulation/openttd/files/openttd-1.11.2_dont_compress_man.patch
@@ -0,0 +1,29 @@
+From 985c2f4937573ce80add1aa84e4e57148c0a1815 Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Sun, 23 May 2021 17:39:53 +0300
+Subject: [PATCH] Don't compress man file on install
+
+---
+ cmake/InstallAndPackage.cmake | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/cmake/InstallAndPackage.cmake b/cmake/InstallAndPackage.cmake
+index 9b7d65788..b5b23c95f 100644
+--- a/cmake/InstallAndPackage.cmake
++++ b/cmake/InstallAndPackage.cmake
+@@ -51,11 +51,10 @@ if(OPTION_INSTALL_FHS)
+     install(CODE
+             "
+                 execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${MAN_SOURCE_FILE} ${MAN_BINARY_FILE})
+-                execute_process(COMMAND gzip -9 -n -f ${MAN_BINARY_FILE})
+             "
+             COMPONENT manual)
+     install(FILES
+-                    ${MAN_BINARY_FILE}.gz
++                    ${MAN_BINARY_FILE}
+             DESTINATION ${MAN_DESTINATION_DIR}/man6
+             COMPONENT manual)
+ endif()
+-- 
+2.26.3
+
diff --git a/games-simulation/openttd/files/openttd.confd-r1 b/games-simulation/openttd/files/openttd.confd-r1
new file mode 100644
index 000000000000..47cae2fda01a
--- /dev/null
+++ b/games-simulation/openttd/files/openttd.confd-r1
@@ -0,0 +1,10 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# Dtach options, which will used, when the `attach` extra command is called.
+# By default, CTRL+D is used, and no signal is send,
+# when you want to detach from the attached console.
+dtach_opts="-e '^D' -r none"
+
+# Options for your started OpenTTD server
+openttd_opts=""
diff --git a/games-simulation/openttd/files/openttd.initd-r3 b/games-simulation/openttd/files/openttd.initd-r3
new file mode 100644
index 000000000000..147c60308720
--- /dev/null
+++ b/games-simulation/openttd/files/openttd.initd-r3
@@ -0,0 +1,34 @@
+#!/sbin/openrc-run
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License, v2 or later
+
+description="OpenTTD dedicated game server"
+dtach_tmpfile="$(mktemp -u)"
+name="OpenTTD dedicated game server"
+openttd_command="/usr/bin/openttd"
+pidfile="/run/${SVCNAME}.pid"
+
+description_attach="Attaches to the session (interactive console) of the OpenTTD game server"
+extra_started_commands="attach"
+
+command="/usr/bin/dtach"
+command_args="-N ${dtach_tmpfile} ${openttd_command} -D ${openttd_opts}"
+command_background="true"
+command_group="openttd"
+command_user="openttd"
+
+depend() {
+        need net
+}
+
+attach() {
+        pidnumber="$(cat ${pidfile})"
+        dtach_tmpfile="$(cat /proc/${pidnumber}/cmdline | tr '\0' ' ' | awk '{print $3}')"
+
+        if [ -S "${dtach_tmpfile}" ]; then
+                eval "${command}" -a "${dtach_tmpfile}" "${dtach_opts}"
+        else
+                eerror "The determined socket file for dtach could not be found!"
+                eerror "Did the process crash?"
+        fi
+}
diff --git a/games-simulation/openttd/metadata.xml b/games-simulation/openttd/metadata.xml
new file mode 100644
index 000000000000..b23b090ecbf3
--- /dev/null
+++ b/games-simulation/openttd/metadata.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <use>
+    <flag name="allegro">Add support for Allegro</flag>
+    <flag name="dedicated">Build only the openttd server, and not the client.</flag>
+    <flag name="fluidsynth">Compile with support for FluidSynth</flag>
+    <flag name="lzo">Enables LZO compression for savegames. This is only needed to load extremely old savegames. (versions before 0.2)</flag>
+    <flag name="openmedia">Enables the free open media sets: OpenGFX, OpenSFX, OpenMSX, removing the requirement for proprietary TTD assets to play OpenTTD.</flag>
+  </use>
+  <upstream>
+    <remote-id type="cpe">cpe:/a:openttd:openttd</remote-id>
+  </upstream>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/openttd/openttd-15.2.ebuild b/games-simulation/openttd/openttd-15.2.ebuild
new file mode 100644
index 000000000000..769e22a8c263
--- /dev/null
+++ b/games-simulation/openttd/openttd-15.2.ebuild
@@ -0,0 +1,137 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake xdg
+
+DESCRIPTION="A clone of Transport Tycoon Deluxe"
+HOMEPAGE="https://www.openttd.org/"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/OpenTTD/OpenTTD"
+	inherit git-r3
+else
+	SRC_URI="https://cdn.openttd.org/openttd-releases/${PV}/${P}-source.tar.xz"
+
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="allegro cpu_flags_x86_sse debug dedicated +fluidsynth icu +lzma lzo +openmedia +png +sdl timidity +truetype +zlib"
+REQUIRED_USE="!dedicated? ( || ( allegro sdl ) )"
+
+RDEPEND="
+	net-misc/curl
+	dedicated? (
+		acct-group/openttd
+		acct-user/openttd
+		app-misc/dtach
+	)
+	!dedicated? (
+		media-libs/libogg
+		media-libs/opusfile
+		allegro? ( media-libs/allegro:5 )
+		fluidsynth? ( media-sound/fluidsynth )
+		icu? (
+			>=dev-libs/icu-58.1:=
+			media-libs/harfbuzz
+		)
+		sdl? ( media-libs/libsdl2[sound,video] )
+		truetype? (
+			media-libs/fontconfig
+			media-libs/freetype:2
+			virtual/zlib:=
+		)
+	)
+	lzma? ( app-arch/xz-utils )
+	lzo? ( dev-libs/lzo:2 )
+	png? ( media-libs/libpng:= )
+	zlib? ( virtual/zlib:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=games-util/grfcodec-6.0.6_p20210310
+	virtual/pkgconfig
+"
+PDEPEND="
+	!dedicated? (
+		openmedia? (
+			>=games-misc/openmsx-0.4.0
+			>=games-misc/opensfx-1.0.1
+		)
+	)
+	openmedia? ( >=games-misc/opengfx-0.6.1 )
+	timidity? ( media-sound/timidity++ )
+"
+
+DOCS=( docs/directory_structure.md )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.11.2_dont_compress_man.patch"
+)
+
+src_prepare() {
+	# Drop automagic LTO usage
+	sed -i -e '/check_ipo_supported(RESULT IPO_FOUND)/d' CMakeLists.txt || die
+
+	# Don't force _FORTIFY_SOURCE via CMake
+	# (we already set it in the toolchain by default with a minimum level
+	# of _FORTIFY_SOURCE=2)
+	sed -i -e '/-D_FORTIFY_SOURCE/d' cmake/CompileFlags.cmake || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_BINDIR=bin
+		-DCMAKE_INSTALL_DATADIR=share
+		-DOPTION_DEDICATED=$(usex dedicated)
+		-DOPTION_USE_ASSERTS=$(usex debug)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Allegro=$(usex !allegro)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Freetype=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fontconfig=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fluidsynth=$(usex !fluidsynth)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ICU=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Harfbuzz=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LibLZMA=$(usex !lzma)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LZO=$(usex !lzo)
+		-DCMAKE_DISABLE_FIND_PACKAGE_PNG=$(usex !png)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SDL2=$(usex !sdl)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SSE=$(usex !cpu_flags_x86_sse)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ZLIB=$(usex !zlib)
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use dedicated ; then
+		newconfd "${FILESDIR}"/openttd.confd-r1 openttd
+		newinitd "${FILESDIR}"/openttd.initd-r3 openttd
+	fi
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	if ! use openmedia ; then
+		elog
+		elog "OpenTTD was compiled without the 'openmedia' USE flag."
+		elog
+		elog "In order to play, you must at least install"
+		elog "games-misc/opengfx, and games-misc/opensfx, or copy the "
+		elog "following 6 files from a version of Transport Tycoon Deluxe"
+		elog "(Windows or DOS) to shared or personal location."
+		elog "See ${EROOT}/usr/share/doc/${PF}/directory_structure.md for more info."
+		elog
+		elog "From the Windows version you need: "
+		elog "sample.cat trg1r.grf trgcr.grf trghr.grf trgir.grf trgtr.grf"
+		elog "OR from the DOS version you need: "
+		elog "SAMPLE.CAT TRG1.GRF TRGC.GRF TRGH.GRF TRGI.GRF TRGT.GRF"
+	fi
+}
diff --git a/games-simulation/openttd/openttd-15.3.ebuild b/games-simulation/openttd/openttd-15.3.ebuild
new file mode 100644
index 000000000000..769e22a8c263
--- /dev/null
+++ b/games-simulation/openttd/openttd-15.3.ebuild
@@ -0,0 +1,137 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake xdg
+
+DESCRIPTION="A clone of Transport Tycoon Deluxe"
+HOMEPAGE="https://www.openttd.org/"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/OpenTTD/OpenTTD"
+	inherit git-r3
+else
+	SRC_URI="https://cdn.openttd.org/openttd-releases/${PV}/${P}-source.tar.xz"
+
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="allegro cpu_flags_x86_sse debug dedicated +fluidsynth icu +lzma lzo +openmedia +png +sdl timidity +truetype +zlib"
+REQUIRED_USE="!dedicated? ( || ( allegro sdl ) )"
+
+RDEPEND="
+	net-misc/curl
+	dedicated? (
+		acct-group/openttd
+		acct-user/openttd
+		app-misc/dtach
+	)
+	!dedicated? (
+		media-libs/libogg
+		media-libs/opusfile
+		allegro? ( media-libs/allegro:5 )
+		fluidsynth? ( media-sound/fluidsynth )
+		icu? (
+			>=dev-libs/icu-58.1:=
+			media-libs/harfbuzz
+		)
+		sdl? ( media-libs/libsdl2[sound,video] )
+		truetype? (
+			media-libs/fontconfig
+			media-libs/freetype:2
+			virtual/zlib:=
+		)
+	)
+	lzma? ( app-arch/xz-utils )
+	lzo? ( dev-libs/lzo:2 )
+	png? ( media-libs/libpng:= )
+	zlib? ( virtual/zlib:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=games-util/grfcodec-6.0.6_p20210310
+	virtual/pkgconfig
+"
+PDEPEND="
+	!dedicated? (
+		openmedia? (
+			>=games-misc/openmsx-0.4.0
+			>=games-misc/opensfx-1.0.1
+		)
+	)
+	openmedia? ( >=games-misc/opengfx-0.6.1 )
+	timidity? ( media-sound/timidity++ )
+"
+
+DOCS=( docs/directory_structure.md )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.11.2_dont_compress_man.patch"
+)
+
+src_prepare() {
+	# Drop automagic LTO usage
+	sed -i -e '/check_ipo_supported(RESULT IPO_FOUND)/d' CMakeLists.txt || die
+
+	# Don't force _FORTIFY_SOURCE via CMake
+	# (we already set it in the toolchain by default with a minimum level
+	# of _FORTIFY_SOURCE=2)
+	sed -i -e '/-D_FORTIFY_SOURCE/d' cmake/CompileFlags.cmake || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_BINDIR=bin
+		-DCMAKE_INSTALL_DATADIR=share
+		-DOPTION_DEDICATED=$(usex dedicated)
+		-DOPTION_USE_ASSERTS=$(usex debug)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Allegro=$(usex !allegro)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Freetype=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fontconfig=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fluidsynth=$(usex !fluidsynth)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ICU=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Harfbuzz=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LibLZMA=$(usex !lzma)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LZO=$(usex !lzo)
+		-DCMAKE_DISABLE_FIND_PACKAGE_PNG=$(usex !png)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SDL2=$(usex !sdl)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SSE=$(usex !cpu_flags_x86_sse)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ZLIB=$(usex !zlib)
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use dedicated ; then
+		newconfd "${FILESDIR}"/openttd.confd-r1 openttd
+		newinitd "${FILESDIR}"/openttd.initd-r3 openttd
+	fi
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	if ! use openmedia ; then
+		elog
+		elog "OpenTTD was compiled without the 'openmedia' USE flag."
+		elog
+		elog "In order to play, you must at least install"
+		elog "games-misc/opengfx, and games-misc/opensfx, or copy the "
+		elog "following 6 files from a version of Transport Tycoon Deluxe"
+		elog "(Windows or DOS) to shared or personal location."
+		elog "See ${EROOT}/usr/share/doc/${PF}/directory_structure.md for more info."
+		elog
+		elog "From the Windows version you need: "
+		elog "sample.cat trg1r.grf trgcr.grf trghr.grf trgir.grf trgtr.grf"
+		elog "OR from the DOS version you need: "
+		elog "SAMPLE.CAT TRG1.GRF TRGC.GRF TRGH.GRF TRGI.GRF TRGT.GRF"
+	fi
+}
diff --git a/games-simulation/openttd/openttd-9999.ebuild b/games-simulation/openttd/openttd-9999.ebuild
new file mode 100644
index 000000000000..769e22a8c263
--- /dev/null
+++ b/games-simulation/openttd/openttd-9999.ebuild
@@ -0,0 +1,137 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake xdg
+
+DESCRIPTION="A clone of Transport Tycoon Deluxe"
+HOMEPAGE="https://www.openttd.org/"
+
+if [[ ${PV} == 9999 ]] ; then
+	EGIT_REPO_URI="https://github.com/OpenTTD/OpenTTD"
+	inherit git-r3
+else
+	SRC_URI="https://cdn.openttd.org/openttd-releases/${PV}/${P}-source.tar.xz"
+
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="allegro cpu_flags_x86_sse debug dedicated +fluidsynth icu +lzma lzo +openmedia +png +sdl timidity +truetype +zlib"
+REQUIRED_USE="!dedicated? ( || ( allegro sdl ) )"
+
+RDEPEND="
+	net-misc/curl
+	dedicated? (
+		acct-group/openttd
+		acct-user/openttd
+		app-misc/dtach
+	)
+	!dedicated? (
+		media-libs/libogg
+		media-libs/opusfile
+		allegro? ( media-libs/allegro:5 )
+		fluidsynth? ( media-sound/fluidsynth )
+		icu? (
+			>=dev-libs/icu-58.1:=
+			media-libs/harfbuzz
+		)
+		sdl? ( media-libs/libsdl2[sound,video] )
+		truetype? (
+			media-libs/fontconfig
+			media-libs/freetype:2
+			virtual/zlib:=
+		)
+	)
+	lzma? ( app-arch/xz-utils )
+	lzo? ( dev-libs/lzo:2 )
+	png? ( media-libs/libpng:= )
+	zlib? ( virtual/zlib:= )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=games-util/grfcodec-6.0.6_p20210310
+	virtual/pkgconfig
+"
+PDEPEND="
+	!dedicated? (
+		openmedia? (
+			>=games-misc/openmsx-0.4.0
+			>=games-misc/opensfx-1.0.1
+		)
+	)
+	openmedia? ( >=games-misc/opengfx-0.6.1 )
+	timidity? ( media-sound/timidity++ )
+"
+
+DOCS=( docs/directory_structure.md )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.11.2_dont_compress_man.patch"
+)
+
+src_prepare() {
+	# Drop automagic LTO usage
+	sed -i -e '/check_ipo_supported(RESULT IPO_FOUND)/d' CMakeLists.txt || die
+
+	# Don't force _FORTIFY_SOURCE via CMake
+	# (we already set it in the toolchain by default with a minimum level
+	# of _FORTIFY_SOURCE=2)
+	sed -i -e '/-D_FORTIFY_SOURCE/d' cmake/CompileFlags.cmake || die
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DCMAKE_INSTALL_BINDIR=bin
+		-DCMAKE_INSTALL_DATADIR=share
+		-DOPTION_DEDICATED=$(usex dedicated)
+		-DOPTION_USE_ASSERTS=$(usex debug)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Allegro=$(usex !allegro)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Freetype=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fontconfig=$(usex !truetype)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Fluidsynth=$(usex !fluidsynth)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ICU=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Harfbuzz=$(usex !icu)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LibLZMA=$(usex !lzma)
+		-DCMAKE_DISABLE_FIND_PACKAGE_LZO=$(usex !lzo)
+		-DCMAKE_DISABLE_FIND_PACKAGE_PNG=$(usex !png)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SDL2=$(usex !sdl)
+		-DCMAKE_DISABLE_FIND_PACKAGE_SSE=$(usex !cpu_flags_x86_sse)
+		-DCMAKE_DISABLE_FIND_PACKAGE_ZLIB=$(usex !zlib)
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use dedicated ; then
+		newconfd "${FILESDIR}"/openttd.confd-r1 openttd
+		newinitd "${FILESDIR}"/openttd.initd-r3 openttd
+	fi
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	if ! use openmedia ; then
+		elog
+		elog "OpenTTD was compiled without the 'openmedia' USE flag."
+		elog
+		elog "In order to play, you must at least install"
+		elog "games-misc/opengfx, and games-misc/opensfx, or copy the "
+		elog "following 6 files from a version of Transport Tycoon Deluxe"
+		elog "(Windows or DOS) to shared or personal location."
+		elog "See ${EROOT}/usr/share/doc/${PF}/directory_structure.md for more info."
+		elog
+		elog "From the Windows version you need: "
+		elog "sample.cat trg1r.grf trgcr.grf trghr.grf trgir.grf trgtr.grf"
+		elog "OR from the DOS version you need: "
+		elog "SAMPLE.CAT TRG1.GRF TRGC.GRF TRGH.GRF TRGI.GRF TRGT.GRF"
+	fi
+}
diff --git a/games-simulation/pmars-sdl/Manifest b/games-simulation/pmars-sdl/Manifest
new file mode 100644
index 000000000000..c603363a2234
--- /dev/null
+++ b/games-simulation/pmars-sdl/Manifest
@@ -0,0 +1 @@
+DIST pmars-0.9.2-5.tar.gz 200966 BLAKE2B 398323191290a9e3d57cb371c2070585cf78f845ca4cbadfa09f03045abc80f7b3fb71a58c18bbfdf503a3239d25bd0734b10e784d6570766e6b5c0ec606aadf SHA512 197d1967507199ed5eb075fb232a2f15d9bdf4bec03fc6b1d6df5d6259d6627eb40338c5787852ea10d96858029144348128b08e86c7079d96f10fd09dafc315
diff --git a/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-c23.patch b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-c23.patch
new file mode 100644
index 000000000000..b9a61a24a452
--- /dev/null
+++ b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-c23.patch
@@ -0,0 +1,11 @@
+sort_by_score appeared twice.
+--- a/src/global.h
++++ b/src/global.h
+@@ -411,7 +411,6 @@ extern int score(int warnum);
+ extern void sort_by_score(int *idxV, int *scrV);
+ extern int deaths(int warnum);
+ extern void results(FILE * outp);
+-extern void sort_by_score();
+ extern void Exit(int code);
+ extern void reset_regs(void);
+ extern void set_reg(char regChr, long val);
diff --git a/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-format.patch b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-format.patch
new file mode 100644
index 000000000000..4e02da8a82a8
--- /dev/null
+++ b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-format.patch
@@ -0,0 +1,65 @@
+--- a/src/asm.c.old	2015-10-28 13:23:53.465014342 +0100
++++ b/src/asm.c	2015-10-28 13:23:10.502813377 +0100
+@@ -652,7 +652,7 @@
+   macputs(str);
+ #else
+   if (!inCdb)
+-    fprintf(stderr, str);
++    fprintf(stderr, "%s", str);
+ #if defined DOSALLGRAPHX
+   else {
+     if (displayMode == TEXT)
+@@ -833,7 +833,7 @@
+ #ifdef __MAC__
+     textout(notEnoughMemErr);
+ #else
+-    fprintf(stderr, notEnoughMemErr);
++    fprintf(stderr, "%s", notEnoughMemErr);
+ #endif
+     Exit(MEMERR);
+     break;
+@@ -916,7 +916,7 @@
+   }
+ 
+   if (ierr >= ERRMAX) {
+-    sprintf(outs, tooManyMsgErr);
++    sprintf(outs, "%s", tooManyMsgErr);
+ #ifndef VMS
+     textout(outs);
+ #else
+--- a/src/cdb.c.old	2015-10-28 13:24:04.669805966 +0100
++++ b/src/cdb.c	2015-10-28 13:23:10.502813377 +0100
+@@ -2760,7 +2760,7 @@
+       fprintf(outp, nameByAuthorScores, warrior[idxV[i]].name, warrior[idxV[i]].authorName,
+               scrV[idxV[i]]);
+       if (warriors > 2) {
+-        fprintf(outp, resultsAre);
++        fprintf(outp, "%s", resultsAre);
+         for (j = 0; j < warriors; ++j) {
+           fprintf(outp, " %d", warrior[idxV[i]].score[j]);
+         }
+--- a/src/clparse.c.old	2015-10-28 13:24:10.648694768 +0100
++++ b/src/clparse.c	2015-10-28 13:23:10.502813377 +0100
+@@ -289,7 +289,7 @@
+               if (next_input(filep, inputs)) {
+                 if (!strcmp(inputs, "-")) {
+                   newFile = stdin;
+-                  fprintf(stderr, readingStdin);
++                  fprintf(stderr, "%s", readingStdin);
+                 } else {
+                   if ((newFile = fopen(inputs, "r")) == NULL) {
+                     code = FILENAME;        /* command file not found */
+@@ -430,11 +430,11 @@
+     errout(outs);
+     break;
+   case MEMORY:
+-    sprintf(outs, outOfMemory);
++    sprintf(outs, "%s", outOfMemory);
+     errout(outs);
+     break;
+   case FILENAME:
+-    sprintf(outs, cannotOpenParameterFile);
++    sprintf(outs, "%s", cannotOpenParameterFile);
+     errout(outs);
+     break;
+   }
diff --git a/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-ncurses-opaque.patch b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-ncurses-opaque.patch
new file mode 100644
index 000000000000..543ece1d6ce5
--- /dev/null
+++ b/games-simulation/pmars-sdl/files/pmars-sdl-0.9.2e-ncurses-opaque.patch
@@ -0,0 +1,45 @@
+https://bugs.gentoo.org/932139
+https://github.com/mbarbon/pMARS/commit/a39970c724591c3c8625819cab7ca298ae71e12d
+--- a/src/curdisp.c
++++ b/src/curdisp.c
+@@ -428,18 +428,18 @@ agets5(str, maxchar, attr)
+           str--;
+           maxchar++;
+           leaveok(curwin, TRUE);
+-          if (ox = curwin->_curx) {
++          if (ox = getcurx(curwin)) {
+ #if 0
+ #ifdef ATTRIBUTE
+-            mvwaddch(curwin, curwin->_cury, --ox, ' ' | attr);
++            mvwaddch(curwin, getcury(curwin), --ox, ' ' | attr);
+ #else
+-            mvwaddch(curwin, curwin->_cury, --ox, ' ');
++            mvwaddch(curwin, getcury(curwin), --ox, ' ');
+ #endif
+ #endif                                /* 0 */
+-            mvwaddch(curwin, curwin->_cury, --ox, ' ');
+-            wmove(curwin, curwin->_cury, ox);
++            mvwaddch(curwin, getcury(curwin), --ox, ' ');
++            wmove(curwin, getcury(curwin), ox);
+           } else {
+-            oy = curwin->_cury - 1;
++            oy = getcury(curwin) - 1;
+ #if 0
+ #ifdef ATTRIBUTE
+             mvwaddch(curwin, oy, COLS - 1, ' ' | attr);
+@@ -470,12 +470,12 @@ agets5(str, maxchar, attr)
+           if (ox--)
+ #if 0
+ #ifdef ATTRIBUTE
+-            mvwaddch(curwin, curwin->_cury, ox, ' ' | attr);
++            mvwaddch(curwin, getcury(curwin), ox, ' ' | attr);
+ #else
+-            mvwaddch(curwin, curwin->_cury, ox, ' ');
++            mvwaddch(curwin, getcury(curwin), ox, ' ');
+ #endif
+ #endif                                /* 0 */
+-          mvwaddch(curwin, curwin->_cury, ox, ' ');
++          mvwaddch(curwin, getcury(curwin), ox, ' ');
+           else
+ #if 0
+ #ifdef ATTRIBUTE
diff --git a/games-simulation/pmars-sdl/metadata.xml b/games-simulation/pmars-sdl/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/pmars-sdl/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/pmars-sdl/pmars-sdl-0.9.2e-r2.ebuild b/games-simulation/pmars-sdl/pmars-sdl-0.9.2e-r2.ebuild
new file mode 100644
index 000000000000..ee9eb60c147c
--- /dev/null
+++ b/games-simulation/pmars-sdl/pmars-sdl-0.9.2e-r2.ebuild
@@ -0,0 +1,104 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic toolchain-funcs readme.gentoo-r1
+
+MY_PN="${PN/-sdl/}"
+MY_PV="${PV/e/-5}"
+MY_P="${MY_PN}-${MY_PV}"
+
+DESCRIPTION="Portable redcode simulator's sdl port for core war"
+HOMEPAGE="https://corewar.co.uk/pihlaja/pmars-sdl/"
+SRC_URI="https://corewar.co.uk/pihlaja/pmars-sdl/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="BSD GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="sdl X"
+
+RDEPEND="
+	sdl? ( x11-libs/libX11 media-libs/libsdl[video] )
+	X? ( x11-libs/libX11 )
+	!sdl? ( !X? ( sys-libs/ncurses:0= ) )
+"
+DEPEND="${RDEPEND}"
+BDEPEND="virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-format.patch
+	"${FILESDIR}"/${P}-ncurses-opaque.patch
+	"${FILESDIR}"/${P}-c23.patch
+)
+
+DOC_CONTENTS="
+	There are some macros in /usr/share/pmars/macros
+	which you should make accessible to pmars by typing
+	export PMARSHOME=/usr/share/pmars/macros\n
+"
+
+src_compile() {
+	local LIB=""
+	export LFLAGS="-x"
+
+	append-cppflags -DEXT94 -DPERMUTATE
+
+	if use sdl ; then
+		append-cflags $(sdl-config --cflags)
+		append-cppflags -DSDLGRAPHX
+
+		LIB="$(sdl-config --libs)"
+	elif use X ; then
+		append-cppflags -DXWINGRAPHX
+
+		LIB="$($(tc-getPKG_CONFIG) --libs x11)"
+	else
+		append-cppflags -DCURSESGRAPHX
+
+		LIB="$($(tc-getPKG_CONFIG) --libs ncurses)"
+	fi
+
+	cd src || die
+
+	local programs=(
+		asm.c
+		cdb.c
+		clparse.c
+		disasm.c
+		eval.c
+		global.c
+		pmars.c
+		sim.c
+		pos.c
+		str_eng.c
+		token.c
+	)
+
+	for program in "${programs[@]}" ; do
+		einfo "Compiling ${program}"
+		$(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${program} -c || die
+	done
+
+	einfo "Linking with LIB: ${LIB}"
+	$(tc-getCC) ${LDFLAGS} *.o ${LIB} -o ${MY_PN} || die
+}
+
+src_install() {
+	dobin src/${MY_PN}
+	doman doc/${MY_PN}.6
+
+	dodoc AUTHORS CONTRIB ChangeLog README doc/redcode.ref
+	readme.gentoo_create_doc
+
+	insinto /usr/share/${MY_PN}/warriors
+	doins warriors/*
+
+	insinto /usr/share/${MY_PN}/macros
+	doins config/*.mac
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}
diff --git a/games-simulation/searchandrescue/Manifest b/games-simulation/searchandrescue/Manifest
new file mode 100644
index 000000000000..6c98a8edfca8
--- /dev/null
+++ b/games-simulation/searchandrescue/Manifest
@@ -0,0 +1,3 @@
+DIST SearchAndRescue-1.7.0.tar 6256640 BLAKE2B 9ccf63408499bd5f44a1eb6d24656ca5403eb732bd166ccd263d5fdd6f29e5168a563cda4e59eff74d39fa832876f0f04451042baf99d332d748828d0f03b7de SHA512 36295e7c20e685068ba6448b5f579eb53fedba663f76ac1d0db1da1765fbbfe6c1c4728e8a90680250ebbb3f4ad181fbe5bdd2f0fc703c774ec27dc829feacc9
+DIST SearchAndRescue-data-1.7.0.tar 52141474 BLAKE2B 2f43e1349d27c11e441d01d7421d9e5b9145d99c6685ddfb1e2a713269123f9cfc2c655359fa65fa09844dcbf3958bc9d4b2c51c4f9c03e401e2bc40f8953f40 SHA512 a323c50a2c64705ebd43c27e836f088094085bc4f5d219a9b0341cc3b16aafe96e364eb36162a7acb6a59aefe6304767f497e2d7bb0dc29d881f51e6535a6295
+DIST SearchAndRescue-data-guadarrama-1.7.0.tar 41738769 BLAKE2B 8c0d02ca8bce7d70eb1016d4676eb35da5c20d1e2c5e65602d8d7414e2ee8bec9bf13399dd3576a3379b62ebc3d7fd7ba85ea33cc1ff2c179278a59bf623daf3 SHA512 1c9615858fc778832566991ee4802c0929c81a9b0b720e5db90b4bb0baff718fa0ba589fe33444ee7eb040622081d60c10036af2b199bf2bd0a7f5f45ba71c72
diff --git a/games-simulation/searchandrescue/metadata.xml b/games-simulation/searchandrescue/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/searchandrescue/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/searchandrescue/searchandrescue-1.7.0-r1.ebuild b/games-simulation/searchandrescue/searchandrescue-1.7.0-r1.ebuild
new file mode 100644
index 000000000000..2184c91d8caa
--- /dev/null
+++ b/games-simulation/searchandrescue/searchandrescue-1.7.0-r1.ebuild
@@ -0,0 +1,80 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit desktop flag-o-matic prefix toolchain-funcs xdg
+
+MY_PN=SearchAndRescue
+DESCRIPTION="Helicopter based air rescue flight simulator"
+HOMEPAGE="https://searchandrescue.sourceforge.net/"
+SRC_URI="https://downloads.sourceforge.net/searchandrescue/${MY_PN}-${PV}.tar.gz -> ${MY_PN}-${PV}.tar
+	https://downloads.sourceforge.net/searchandrescue/${MY_PN}-data-${PV}.tar.gz -> ${MY_PN}-data-${PV}.tar
+	https://downloads.sourceforge.net/searchandrescue/${MY_PN}-data-guadarrama-${PV}.tar.gz -> ${MY_PN}-data-guadarrama-${PV}.tar"
+S="${WORKDIR}"/${PN}_${PV}
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	media-libs/libsdl[joystick]
+	media-libs/sdl-mixer
+	virtual/glu
+	virtual/opengl
+	x11-libs/libICE
+	x11-libs/libSM
+	x11-libs/libXi
+	x11-libs/libXmu
+	x11-libs/libXpm
+	x11-libs/libXxf86vm
+"
+
+DEPEND="${RDEPEND}
+	x11-base/xorg-proto"
+
+src_unpack() {
+	unpack ${MY_PN}-${PV}.tar
+	mkdir data || die
+	cd data || die
+	unpack ${MY_PN}-data-${PV}.tar
+	unpack ${MY_PN}-data-guadarrama-${PV}.tar
+	bunzip2 "${S}"/sar/man/${MY_PN}.6.bz2 || die
+}
+
+src_prepare() {
+	xdg_src_prepare
+
+	chmod +x configure || die
+	rm pconf/pconf || die
+	sed -i "/PlatformSearchPathLib/s:/lib/:/$(get_libdir)/:g" sar/platforms.ini || die
+	hprefixify sar/platforms.ini
+}
+
+src_configure() {
+	export CC="$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}" \
+		   CPP="$(tc-getCXX) ${LDFLAGS}"
+
+	append-flags -DNEW_GRAPHICS -DHAVE_SDL_MIXER
+
+	# Needed for the configure script
+	emake -C pconf pconf CC="${CC}"
+
+	# NOTE: not an autoconf script
+	./configure Linux --prefix="${EPREFIX}/usr" || die
+	sed -i -r 's/^(\s+)@/\1/' sar/Makefile || die
+}
+
+src_compile() {
+	emake -C sar LIB_DIRS=
+}
+
+src_install() {
+	dobin sar/${MY_PN}
+	doman sar/man/${MY_PN}.6
+	dodoc AUTHORS HACKING README
+	doicon sar/icons/${MY_PN}.xpm
+	insinto /usr/share/games/${PN}
+	doins -r ../data/*
+	make_desktop_entry ${MY_PN} "Search and Rescue" ${MY_PN}
+}
diff --git a/games-simulation/senken/Manifest b/games-simulation/senken/Manifest
new file mode 100644
index 000000000000..acab9c6f79f7
--- /dev/null
+++ b/games-simulation/senken/Manifest
@@ -0,0 +1 @@
+DIST senken-0.3.0.tar.gz 1391010 BLAKE2B ac55f61c6a1c86ca3a891190f562e91aaed56f19f08dffe2a17016dd8ef5e35a3e1c6188b402506d063c4ee812a43f63bfd45b58e102c4a1199a733ab336a8dc SHA512 df0c15cabf667fb7b56db40baf03fcae6695aa9ec0e42a7db682ff20877a5b89ee67e7799e762b4a78cf0f3fdee7f001419091f0683df74ba1bbe6b9501f0272
diff --git a/games-simulation/senken/files/senken-0.3.0-as-needed.patch b/games-simulation/senken/files/senken-0.3.0-as-needed.patch
new file mode 100644
index 000000000000..428cbc9ee4c6
--- /dev/null
+++ b/games-simulation/senken/files/senken-0.3.0-as-needed.patch
@@ -0,0 +1,24 @@
+diff -ru senken-0.3.0.orig/server/Makefile.in senken-0.3.0/server/Makefile.in
+--- senken-0.3.0.orig/server/Makefile.in	2003-11-20 02:30:15.000000000 -0500
++++ senken-0.3.0/server/Makefile.in	2014-10-30 10:58:51.202157036 -0400
+@@ -10,7 +10,7 @@
+ 
+ DEFS = @DEFS@
+ CPPFLAGS = -I$(srcdir)/../lib -I$(srcdir) -I$(srcdir)/.. @CPPFLAGS@
+-LIBS = ../lib/libsenken.a @LIBS@ @LIBINTL@
++LIBS = ../lib/libsenken.a @LIBS@ @LIBINTL@ -lm
+ 
+ prefix = @prefix@
+ exec_prefix = @exec_prefix@
+diff -ru senken-0.3.0.orig/src/Makefile.in senken-0.3.0/src/Makefile.in
+--- senken-0.3.0.orig/src/Makefile.in	2003-11-20 02:30:16.000000000 -0500
++++ senken-0.3.0/src/Makefile.in	2014-10-30 10:59:05.154704393 -0400
+@@ -8,7 +8,7 @@
+ 
+ DEFS = @DEFS@
+ CPPFLAGS = -I$(srcdir)/../lib -I$(srcdir) -I$(srcdir)/.. @CPPFLAGS@ @GTK_CFLAGS@
+-LIBS = ../lib/libsenken.a @LIBS@ @GTK_LIBS@
++LIBS = ../lib/libsenken.a @LIBS@ @GTK_LIBS@ -lm
+ 
+ prefix = @prefix@
+ exec_prefix = @exec_prefix@
diff --git a/games-simulation/senken/files/senken-0.3.0-implicit-function-decl.patch b/games-simulation/senken/files/senken-0.3.0-implicit-function-decl.patch
new file mode 100644
index 000000000000..f4792cfb0649
--- /dev/null
+++ b/games-simulation/senken/files/senken-0.3.0-implicit-function-decl.patch
@@ -0,0 +1,29 @@
+--- a/src/callbacks.c
++++ b/src/callbacks.c
+@@ -47,6 +47,7 @@
+ #include "client.h"
+ #include "landvalue.h"
+ #include "gtkhelp_reports.h"
++#include "support.h"
+ 
+ #include "sdlwin.h"
+ #include "utils.h"
+--- a/src/gtkhelp_reports.c
++++ b/src/gtkhelp_reports.c
+@@ -5,6 +5,7 @@
+ #include "player.h"
+ #include "client.h"
+ #include "gtkhelp_reports.h"
++#include "support.h"
+ 
+ /**** HELPERS ****/
+ 
+--- a/src/gtkhelp_reports.h
++++ b/src/gtkhelp_reports.h
+@@ -17,4 +17,6 @@ extern void update_population_report(GtkWidget *window, client_t *client);
+ extern void setup_info_treeview(GtkWidget *window);
+ extern void update_info_report(GtkWidget *window, client_t *client, int mapx, int mapy);
+ 
++extern void update_info_window(GtkWidget *window, client_t *client, int mapx, int mapy);
++
+ #endif /* GTKHELP_REPORTS */
diff --git a/games-simulation/senken/files/senken-0.3.0-warnings.patch b/games-simulation/senken/files/senken-0.3.0-warnings.patch
new file mode 100644
index 000000000000..b15565ad0a90
--- /dev/null
+++ b/games-simulation/senken/files/senken-0.3.0-warnings.patch
@@ -0,0 +1,31 @@
+diff -ru senken-0.3.0.orig/server/protocol.c senken-0.3.0/server/protocol.c
+--- senken-0.3.0.orig/server/protocol.c	2003-11-20 02:30:15.000000000 -0500
++++ senken-0.3.0/server/protocol.c	2014-10-30 11:04:39.831848871 -0400
+@@ -294,7 +294,7 @@
+     /*
+      * If transaction active just save this for later
+      */
+-    if (connection_txn_active) {
++    if (connection_txn_active(conn)) {
+ 	set_op_t *op = calloc(1, sizeof(set_op_t));
+ 	int r;
+ 
+diff -ru senken-0.3.0.orig/src/gtkhelp_reports.c senken-0.3.0/src/gtkhelp_reports.c
+--- senken-0.3.0.orig/src/gtkhelp_reports.c	2003-11-20 02:30:16.000000000 -0500
++++ senken-0.3.0/src/gtkhelp_reports.c	2014-10-30 11:06:43.795828908 -0400
+@@ -1,3 +1,4 @@
++#include <string.h>
+ #include <gtk/gtk.h>
+ #include <gdk/gdk.h>
+ 
+diff -ru senken-0.3.0.orig/src/main.c senken-0.3.0/src/main.c
+--- senken-0.3.0.orig/src/main.c	2003-11-20 02:30:16.000000000 -0500
++++ senken-0.3.0/src/main.c	2014-10-30 11:06:28.147336339 -0400
+@@ -25,6 +25,7 @@
+ #  include <config.h>
+ #endif
+ 
++#include <string.h>
+ #include <unistd.h>
+ #include <signal.h>
+ #include <gtk/gtk.h>
diff --git a/games-simulation/senken/metadata.xml b/games-simulation/senken/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/senken/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/senken/senken-0.3.0-r2.ebuild b/games-simulation/senken/senken-0.3.0-r2.ebuild
new file mode 100644
index 000000000000..a9c9fdf39deb
--- /dev/null
+++ b/games-simulation/senken/senken-0.3.0-r2.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools
+
+DESCRIPTION="City simulation game"
+HOMEPAGE="https://savannah.nongnu.org/projects/senken/"
+SRC_URI="mirror://gentoo/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="nls"
+
+RDEPEND="
+	>=media-libs/libsdl-1.2.4
+	media-libs/sdl-image
+	x11-libs/gtk+:2
+	nls? ( virtual/libintl )
+"
+DEPEND="
+	${RDEPEND}
+	nls? ( sys-devel/gettext )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-as-needed.patch
+	"${FILESDIR}"/${P}-warnings.patch
+	"${FILESDIR}"/${P}-implicit-function-decl.patch
+)
+
+src_prepare() {
+	default
+
+	sed -i \
+		-e "s:/usr/local/share:/usr/share:" \
+		lib/utils.h || die
+
+	# Clang 16, bug #899022
+	sed -i -e "s:configure.in:configure.ac:" Makefile.in || die
+	eautoconf
+}
+
+src_configure() {
+	econf $(use_enable nls)
+}
+
+src_install() {
+	default
+
+	#dodir "${GAMES_DATADIR}"
+	#mv "${D}/${GAMES_PREFIX}/share/senken" "${D}/${GAMES_DATADIR}/" || die
+	#rm -rf "${D}/${GAMES_PREFIX}"/{include,lib,man,share} || die
+
+	insinto /usr/share/senken/img
+	doins img/*.png
+
+	find "${D}/usr/share/" -type f -exec chmod a-x \{\} +
+	find "${D}/usr/share/" -name "Makefile.*" -exec rm -f \{\} +
+}
diff --git a/games-simulation/simutrans-paksets/Manifest b/games-simulation/simutrans-paksets/Manifest
new file mode 100644
index 000000000000..1af0a8608765
--- /dev/null
+++ b/games-simulation/simutrans-paksets/Manifest
@@ -0,0 +1,6 @@
+DIST simutrans_PAK128.german_2.1_for_ST_123.0.zip 249111808 BLAKE2B 40d8c70d57d6a508ff046791077be49f91429e44c43d25127f179e0f86ca2e94e0f6dfe8442e0c1e73ef79dd14895737239a9cc7555b69d911ba533ab5312d0b SHA512 17295ba03a91ec93f89d0a2856709cf26fa3525557d22cb48bd51b0baf86b0f7ce1a249cd5b360ff6c35f9028b49dd0f951884ca0042eda6d531bb1fe841518e
+DIST simutrans_pak.nippon-v0.5.0.zip 16576816 BLAKE2B 67f81e738006561ccbcc7d362d78c4985dd6d6be3f8b2a5817ea49077406b0d6ae2595b9ec18816661ef94e9a0745884b03f4232567fbeaad9529f77f847dc72 SHA512 a7f30277a69b21202cef10d8379c81694aa664cf4644c38d89c6ccac82659fc2f746a9fc3536b5795c2818957cfd801990df7bbfe0eb9624c2f8a8fcb8854f48
+DIST simutrans_pak128.CS-r2096.zip 18908413 BLAKE2B 1eeb78efb83f882fe977de7290883968db7488ecbe16076b7795e6d69899456c41f83b9c04df3193a2b799fef9d444aa487c9ca5886a1c859b79001abcbbf5ab SHA512 15d2d85fa628b553bb2e367fb109b37b81914414f0a7c82e4816b88262d34dc621eeb2a31a593cb25014bd76207776d48afd61a5a5f47204b37d287bc68e05f0
+DIST simutrans_pak192.comic.0.6.RC2.zip 125425374 BLAKE2B 3132c04788312f429ea8277e7f83796fa16b97f8c28cb92826824752d3ab66d7afeca2987380882e2c6f3368b52334af50f772673154fb0615ff334506483f14 SHA512 5c052cd8b3fc447db7c1618b00462c0750c94d659e2050710ba2b2fa440099639100fff968ff80b2ca2868237fbbec560cc5fb14ee32f296ce434b05832ce336
+DIST simutrans_pak48.excentrique_v019rc3.zip 550330 BLAKE2B 954dcfac50246e3679d7266762baf30cae51f20813c10c0fbf493fe1c9636d07cb8329d963cbb9c61adfffdf6df8b44bb64116d728c3811c79601db441bf07e9 SHA512 8c2e7609984b82bed2006fb50adc7fa7e56e9006d4a4968f9da41f0cbe7437b83c9e9937b08489ac565b42868a951e25c19f6f2b5abfaafb50134dd2dfdf5b50
+DIST simutrans_simupak128-2.8.2-for123.zip 96971372 BLAKE2B 74385cb5b7765fb7306bd036fc0ab6d57e792b694894f39043bb1b9c0412d6fb56d8048bb3fdd60a3a52dd7498e9dd22edf4875116ed7def080383344b376225 SHA512 f2aca6c787ba218cae4677ed35764b17230cefafa358d4c238856c2ec91b75d13a557dd8369d536c0c76b00c6a029f71ebb778d5210a21a44a2c57da15ab0bc2
diff --git a/games-simulation/simutrans-paksets/metadata.xml b/games-simulation/simutrans-paksets/metadata.xml
new file mode 100644
index 000000000000..e90b4e84d033
--- /dev/null
+++ b/games-simulation/simutrans-paksets/metadata.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <use>
+    <flag name="128">Install higher resolution scenario data (128 px graphics)</flag>
+    <flag name="comic192">Install comic-like scenario data (192 px graphics)</flag>
+    <flag name="cs128">Install Czech-Slovak scenario data (128 px graphics)</flag>
+    <flag name="excentrique48">Install eccentric scenario data (48 px graphics)</flag>
+    <flag name="german128">Install German scenario data (128 px graphics)</flag>
+    <flag name="nippon64">Install Nippon scenario data (64 px graphics)</flag>
+  </use>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/simutrans-paksets/simutrans-paksets-123.0.1.ebuild b/games-simulation/simutrans-paksets/simutrans-paksets-123.0.1.ebuild
new file mode 100644
index 000000000000..e21c03b9ce37
--- /dev/null
+++ b/games-simulation/simutrans-paksets/simutrans-paksets-123.0.1.ebuild
@@ -0,0 +1,55 @@
+# Copyright 2022-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MY_PAK_CS_128="pak128.CS-r2096.zip"
+MY_PAK_GERMAN_128="PAK128.german_2.1_for_ST_123.0.zip"
+MY_PAK_128="simupak128-2.8.2-for123.zip"
+
+DESCRIPTION="PakSets (scenario data) for games-simulation/simutrans"
+HOMEPAGE="https://www.simutrans.com/paksets/"
+SRC_URI="
+	128? ( https://downloads.sourceforge.net/simutrans/${MY_PAK_128} -> simutrans_${MY_PAK_128} )
+	comic192? ( https://github.com/Flemmbrav/Pak192.Comic/releases/download/2021-V0.6-RC2/pak192.comic.0.6.RC2.zip -> simutrans_pak192.comic.0.6.RC2.zip )
+	cs128? ( https://downloads.sourceforge.net/simutrans/${MY_PAK_CS_128} -> simutrans_${MY_PAK_CS_128} )
+	german128? ( https://downloads.sourceforge.net/simutrans/${MY_PAK_GERMAN_128} -> simutrans_${MY_PAK_GERMAN_128} )
+	nippon64? ( https://github.com/wa-st/pak-nippon/releases/download/v0.5.0/pak.nippon-v0.5.0.zip -> simutrans_pak.nippon-v0.5.0.zip )
+	excentrique48? ( https://github.com/Varkalandar/pak48.Excentrique/releases/download/v0.19_RC3/pak48.excentrique_v019rc3.zip -> simutrans_pak48.excentrique_v019rc3.zip )
+"
+S="${WORKDIR}"
+
+LICENSE="
+	128? ( Artistic-2 )
+	comic192? ( CC-BY-SA-3.0 )
+	cs128? ( Artistic-2 )
+	excentrique48? ( CC-BY-SA-4.0 )
+	german128? ( PAK128.German )
+	nippon64? ( MIT )
+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+128 comic192 cs128 excentrique48 german128 nippon64"
+REQUIRED_USE="|| ( 128 comic192 cs128 excentrique48 german128 nippon64 )"
+
+RDEPEND="!<games-simulation/simutrans-123.0"
+BDEPEND="app-arch/unzip"
+
+src_prepare() {
+	default
+
+	# Only 128 and german128 have a simutrans/ folder.
+	if [[ -d simutrans ]]; then
+		mv simutrans/* . || die
+		rmdir simutrans || die
+	fi
+
+	if use comic192; then
+		mv pak192.comic-nightly-datconverter pak192.comic || die
+	fi
+}
+
+src_install() {
+	insinto usr/share/simutrans
+	doins -r *
+}
diff --git a/games-simulation/simutrans/Manifest b/games-simulation/simutrans/Manifest
new file mode 100644
index 000000000000..b63c62ce5b5d
--- /dev/null
+++ b/games-simulation/simutrans/Manifest
@@ -0,0 +1,3 @@
+DIST simutrans-src-124-2-1.zip 5463858 BLAKE2B 034dabd8a74a9dc9d57f72d92179a27c97a718a27470938d4054283d45e0d6b3a9bb34e31ec3b2574e90e1f9d1ebf27a2343ee760818ebc8b109f758fc45a131 SHA512 e8cd229a08e52542f0760227889f0db30017f43ddf44789770a6d6fe9e76d6b82288d2174381e4ab22391cacad97201dc10bc83d1e51a8947b82c5a013450d35
+DIST simutrans_language_pack-Base+texts-124.2.1.zip 1234798 BLAKE2B a2a3aed3783156fa8738087107898d284d867109ad0f50d0435efb391fca9fe1f3d14e225e21deb199e213148abeece4eb47257f3e1c91d0b82d3680fae34d4f SHA512 3007662f6e3132966a2bff1384bf32fba9cf6a55df5cd4e337b08c67d7397ad13fd924831709415c015b72a7f7ae0bba432fa13e23c87f14709cd7e0dfa7b939
+DIST simutrans_simupak64-124-2.zip 5092179 BLAKE2B d953368405ff560eafc25eaa5412a72f3ad7b2344ee9e3ada09922d0291768fb710c4ec9a4ebc0823ac84a4226178c81befaf11c958d771bb15f6f7c7c344f6d SHA512 f2edd7ca15966d7c0284637c3f90d335fd34202d8120e92297de4cc451a6c9c543532e3d5ea38181f59e70db4a6d0bae4da0c240556391e3d5872e782e6bb73d
diff --git a/games-simulation/simutrans/files/simutrans-124.0-disable-svn-check.patch b/games-simulation/simutrans/files/simutrans-124.0-disable-svn-check.patch
new file mode 100644
index 000000000000..889378aba76b
--- /dev/null
+++ b/games-simulation/simutrans/files/simutrans-124.0-disable-svn-check.patch
@@ -0,0 +1,33 @@
+From 1064daf38a99d67a78b1117a289fc72349f1fad9 Mon Sep 17 00:00:00 2001
+From: tastytea <gentoo@tastytea.de>
+Date: Thu, 9 May 2024 12:59:04 +0200
+Subject: [PATCH] disable svn check
+
+---
+ configure.ac | 10 +++-------
+ 1 file changed, 3 insertions(+), 7 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index c611af3..b8e3efa 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -145,13 +145,9 @@ else
+ fi
+ 
+ 
+-# are we in a svn?
+-if svn info
+-then
+-	AC_SUBST(svn, 1)
+-else
+-	AC_SUBST(svn, 0)
+-fi
++# we are not in an svn
++AC_SUBST(svn, 0)
++
+ 
+ 
+ #switch off assembler on 64 bit (MISSING: Check for GNU Assembler and i86)
+-- 
+2.43.2
+
diff --git a/games-simulation/simutrans/files/simutrans.desktop b/games-simulation/simutrans/files/simutrans.desktop
new file mode 100644
index 000000000000..01d1ec4022f4
--- /dev/null
+++ b/games-simulation/simutrans/files/simutrans.desktop
@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Name=Simutrans
+Encoding=UTF-8
+Comment=A free Transport Tycoon clone
+TryExec=simutrans
+Exec=simutrans
+Icon=simutrans
+Terminal=false
+Categories=Game;Simulation
diff --git a/games-simulation/simutrans/metadata.xml b/games-simulation/simutrans/metadata.xml
new file mode 100644
index 000000000000..19806bcf02be
--- /dev/null
+++ b/games-simulation/simutrans/metadata.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <use>
+    <flag name="minimal">Don't install any PakSets (scenario data)</flag>
+    <flag name="midi">support for background MIDI music via <pkg>media-sound/fluidsynth</pkg>
+    </flag>
+  </use>
+  <longdescription lang="en">
+		Simutrans is a freeware and open-source transportation simulator. Your
+		goal is to establish a successful transport company. Transport
+		passengers, mail and goods by rail, road, ship, and even air.
+		Interconnect districts, cities, public buildings, industries and tourist
+		attractions by building a transport network you always dreamed of.
+	</longdescription>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/simutrans/simutrans-124.2.1.ebuild b/games-simulation/simutrans/simutrans-124.2.1.ebuild
new file mode 100644
index 000000000000..194b40bb3166
--- /dev/null
+++ b/games-simulation/simutrans/simutrans-124.2.1.ebuild
@@ -0,0 +1,113 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools desktop flag-o-matic toolchain-funcs xdg
+
+MY_PV=${PV//./-}
+MY_PAK_64="simupak64-124-2.zip" # NOTE: usually this is ${MY_PV}
+# Required for network games, published in release announcement on the forums
+# <https://forum.simutrans.com/index.php/board,3.0.html>
+MY_SVN_REVISION="11366"
+
+DESCRIPTION="A free Transport Tycoon clone"
+HOMEPAGE="https://www.simutrans.com/"
+SRC_URI="
+	https://downloads.sourceforge.net/simutrans/simutrans-src-${MY_PV}.zip
+	!minimal? ( https://downloads.sourceforge.net/simutrans/${MY_PAK_64} -> simutrans_${MY_PAK_64} )
+	https://tastytea.de/files/gentoo/simutrans_language_pack-Base+texts-${PV}.zip
+"
+S="${WORKDIR}/trunk"
+
+# NOTE: get the latest language pack from:
+# https://simutrans-germany.com/translator/data/tab/language_pack-Base+texts.zip
+
+LICENSE="Artistic"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="minimal +midi fontconfig upnp zstd"
+
+DEPEND="
+	app-arch/bzip2
+	media-libs/freetype
+	media-libs/libpng:0=
+	media-libs/libsdl2[sound,video]
+	virtual/zlib:=
+	midi? ( media-sound/fluidsynth:=[sdl] )
+	fontconfig? ( media-libs/fontconfig )
+	upnp? ( net-libs/miniupnpc:= )
+	zstd? ( app-arch/zstd )
+"
+RDEPEND="
+	${DEPEND}
+	midi? ( media-sound/fluid-soundfont )
+	!<games-simulation/simutrans-paksets-${PV}
+"
+BDEPEND="
+	app-arch/unzip
+	virtual/pkgconfig
+"
+RESTRICT="test" # Opens the program and doesn't close it.
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-124.0-disable-svn-check.patch
+)
+
+src_unpack() {
+	unpack "simutrans-src-${MY_PV}.zip"
+	cd trunk/simutrans || die "could not cd to 'simutrans'"
+	use minimal || unpack "simutrans_${MY_PAK_64}"
+
+	# Bundled text files are incomplete, bug #580948
+	cd text || die "could not cd to 'simutrans/text'"
+	unpack "simutrans_language_pack-Base+texts-${PV}.zip"
+}
+
+src_prepare() {
+	default
+	xdg_environment_reset
+
+	strip-flags # bug #293927
+	append-flags -fno-strict-aliasing # bug #859229
+
+	eautoreconf
+}
+
+src_configure() {
+	default
+
+	# NOTE: some flags need to be 0, some need to be empty to turn them off
+	cat > config.default <<-EOF || die
+		BACKEND=sdl2
+		OSTYPE=linux
+		OPTIMISE=0
+		STATIC=0
+		WITH_REVISION=${MY_SVN_REVISION}
+		MULTI_THREAD=1
+		USE_UPNP=$(usex upnp 1 '')
+		USE_FREETYPE=1
+		USE_ZSTD=$(usex zstd 1 '')
+		USE_FONTCONFIG=$(usex fontconfig 1 '')
+		USE_FLUIDSYNTH_MIDI=$(usex midi 1 '')
+		VERBOSE=1
+
+		HOSTCC = $(tc-getCC)
+		HOSTCXX = $(tc-getCXX)
+	EOF
+}
+
+src_install() {
+	newbin build/default/sim ${PN}
+	insinto usr/share/${PN}
+	doins -r simutrans/*
+	doicon src/simutrans/${PN}.svg
+	domenu src/linux/simutrans.desktop
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+
+	elog "Since 124.0 simutrans allows you to download PakSets to your home directory,"
+	elog "therefore games-simulation/simutrans-paksets has been deprecated."
+}
diff --git a/games-simulation/singularity/Manifest b/games-simulation/singularity/Manifest
new file mode 100644
index 000000000000..e1c83f6ea1e5
--- /dev/null
+++ b/games-simulation/singularity/Manifest
@@ -0,0 +1,2 @@
+DIST endgame-singularity-music-007.zip 51774799 BLAKE2B 78595b16e422d2312be860686aca9401f6f1eed35fe40dbbc3a3999b1feb5e32aa6d51a66d94c9241aca2b6606bb7135491298b94c8033a1437c2cd7b23f9120 SHA512 ab46e77c833085f0c5b1b46fef72ab807e79ca422ad043ef67a4bf4384cb0177319f21b4bd01496e6c3fc6fe9a2f36ec256e19f0e829ad7bf9f0c5bd38bf0fe5
+DIST singularity-1.00.tar.gz 1944972 BLAKE2B 1ca2b120311a19f175014835930610583e8f605dbda3ca3ca96d7e0da86bddeb4b0a264f50a003aa51e05b86ce971255ffda5f498598dde6be370b9a953eb1d0 SHA512 f3581048c5a535fdbd28d2af1ac596f5396fd712b716931f17de75f8b170f0e226deb2c113023357e21e7de1294e4a632515962df9ee43768baf0fb4bbaa08da
diff --git a/games-simulation/singularity/files/singularity-1.00-numpy2.patch b/games-simulation/singularity/files/singularity-1.00-numpy2.patch
new file mode 100644
index 000000000000..d3133f161e5f
--- /dev/null
+++ b/games-simulation/singularity/files/singularity-1.00-numpy2.patch
@@ -0,0 +1,10 @@
+https://bugs.gentoo.org/936525
+https://github.com/singularity/singularity/issues/346
+https://github.com/singularity/singularity/commit/57013b621d641ae9b0b2554918807a88b7727b87
+--- a/singularity/code/buyable.py
++++ b/singularity/code/buyable.py
+@@ -185,3 +185,3 @@
+         was_complete = self.cost_paid
+-        cost_paid = numpy.maximum(numpy.cast[int64](numpy.round(raw_paid)),
++        cost_paid = numpy.maximum(numpy.asarray(numpy.round(raw_paid), dtype=int64),
+                                   was_complete)
diff --git a/games-simulation/singularity/metadata.xml b/games-simulation/singularity/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/singularity/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/singularity/singularity-1.00-r3.ebuild b/games-simulation/singularity/singularity-1.00-r3.ebuild
new file mode 100644
index 000000000000..fac2a8055f51
--- /dev/null
+++ b/games-simulation/singularity/singularity-1.00-r3.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_SINGLE_IMPL=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{13..14} )
+inherit desktop distutils-r1
+
+SINGULARITY_MUSIC=endgame-${PN}-music-007
+
+DESCRIPTION="Simulation of a true AI. Go from computer to computer, chased by the whole world"
+HOMEPAGE="http://www.emhsoft.com/singularity/"
+SRC_URI="
+	https://github.com/singularity/singularity/releases/download/v${PV}/${P}.tar.gz
+	https://emhsoft.com/singularity/${SINGULARITY_MUSIC}.zip"
+
+LICENSE="GPL-2+ BitstreamVera CC0-1.0 CC-BY-SA-3.0"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="
+	$(python_gen_cond_dep '
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/polib[${PYTHON_USEDEP}]
+		dev-python/pygame[${PYTHON_USEDEP}]
+	')
+	media-libs/sdl2-image[jpeg,png]
+	media-libs/sdl2-mixer[vorbis]
+	!app-containers/apptainer
+	!sys-cluster/singularity
+"
+BDEPEND="app-arch/unzip"
+
+distutils_enable_sphinx docs
+
+EPYTEST_PLUGINS=()
+distutils_enable_tests pytest
+
+PATCHES=(
+	"${FILESDIR}"/${P}-numpy2.patch
+)
+
+python_install() {
+	distutils-r1_python_install
+
+	python_moduleinto ${PN}/music
+	python_domodule "${WORKDIR}"/${SINGULARITY_MUSIC}/.
+}
+
+python_install_all() {
+	dodoc AUTHORS.txt Changelog.txt README.txt TODO
+
+	newicon ${PN}/data/themes/default/images/icon.png ${PN}.png
+	domenu ${PN}.desktop
+}
diff --git a/games-simulation/sky-rogue/Manifest b/games-simulation/sky-rogue/Manifest
new file mode 100644
index 000000000000..e95da2810216
--- /dev/null
+++ b/games-simulation/sky-rogue/Manifest
@@ -0,0 +1 @@
+DIST sky-rogue-linux.zip 155725341 BLAKE2B e5c55aac026f57ce97711be21bdff4d33499f54569f4be6a4705488cc95afd7f5c94f6640b95266aa5da6229fcce0387a40aadd577c5a47f6639d92fab0b8d1a SHA512 df0809675e85884a3d45f3ac2afbe2c475a0662f96e917574dd097ccd1fcbfd8a4b84f1b66b4d0c7ad52c73ccb44e686ee3fd6505fb7ea6ea2be42dfcb0d9b58
diff --git a/games-simulation/sky-rogue/metadata.xml b/games-simulation/sky-rogue/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/sky-rogue/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/sky-rogue/sky-rogue-1.3.3.ebuild b/games-simulation/sky-rogue/sky-rogue-1.3.3.ebuild
new file mode 100644
index 000000000000..e8b9b3ac8a61
--- /dev/null
+++ b/games-simulation/sky-rogue/sky-rogue-1.3.3.ebuild
@@ -0,0 +1,51 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit desktop wrapper xdg
+
+MY_PN="${PN//-}"
+DESCRIPTION="A fwooshy rogue-lite action flight simulator"
+HOMEPAGE="https://skyroguegame.com/"
+SRC_URI="${PN}-linux.zip"
+S="${WORKDIR}"
+
+LICENSE="all-rights-reserved"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~x86"
+RESTRICT="bindist fetch splitdebug"
+
+RDEPEND="
+	virtual/zlib:=
+	virtual/opengl
+"
+
+BDEPEND="
+	app-arch/unzip
+"
+
+DIR="/opt/${PN}"
+QA_PREBUILT="${DIR#/}/*"
+
+pkg_nofetch() {
+	einfo "Please buy and download ${SRC_URI} from:"
+	einfo "  https://fractal-phase.itch.io/${PN}"
+	einfo "and move it to your distfiles directory."
+}
+
+src_install() {
+	exeinto "${DIR}"
+	newexe ${MY_PN}.$(usex amd64 x86_64 x86) ${MY_PN}
+	make_wrapper ${PN} "${DIR}"/${MY_PN}
+
+	insinto "${DIR}"
+	doins -r ${MY_PN}_Data/
+	rm -r "${ED}/${DIR}"/${MY_PN}_Data/*/$(usex amd64 x86 x86_64) || die
+
+	# Some Unity games have a GUI launcher but this one doesn't use it.
+	rm "${ED}/${DIR}"/${MY_PN}_Data/Plugins/*/ScreenSelector.so || die
+
+	newicon -s 128 ${MY_PN}_Data/Resources/UnityPlayer.png ${PN}.png
+	make_desktop_entry ${PN} "Sky Rogue"
+}
diff --git a/games-simulation/slime-rancher/Manifest b/games-simulation/slime-rancher/Manifest
new file mode 100644
index 000000000000..07b70c9122a5
--- /dev/null
+++ b/games-simulation/slime-rancher/Manifest
@@ -0,0 +1 @@
+DIST slime_rancher_1_4_1c_34605.sh 637631767 BLAKE2B e3742178acfb9b80429117a37e8c7ec226345fb20b762ef80ca7ff7d58bcde039a199db5f352e78ce6935b6b261924780f54c84dd706a8031b427c9bd52de2a7 SHA512 c9124a7685c12dab942cde3e4b7e4140156c9d1551043d450c0c2f2eb02d1db61b99f22803b1058634abff86e783c889badf5834f0c2f7048a97dc168c962908
diff --git a/games-simulation/slime-rancher/metadata.xml b/games-simulation/slime-rancher/metadata.xml
new file mode 100644
index 000000000000..183ecc5ceeeb
--- /dev/null
+++ b/games-simulation/slime-rancher/metadata.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/slime-rancher/slime-rancher-1.4.1c_p34605.ebuild b/games-simulation/slime-rancher/slime-rancher-1.4.1c_p34605.ebuild
new file mode 100644
index 000000000000..cfd97d2260c2
--- /dev/null
+++ b/games-simulation/slime-rancher/slime-rancher-1.4.1c_p34605.ebuild
@@ -0,0 +1,58 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit desktop unpacker wrapper xdg
+
+MY_PN="SlimeRancher"
+MY_P="${P//[-.]/_}"
+MY_P="${MY_P//_p/_}"
+
+DESCRIPTION="Cute game where you cultivate slimes on a distant planet"
+HOMEPAGE="https://www.slimerancher.com/"
+SRC_URI="${MY_P}.sh"
+S="${WORKDIR}/data/noarch/game"
+
+LICENSE="GOG-EULA"
+SLOT="0"
+KEYWORDS="-* ~amd64"
+RESTRICT="bindist fetch splitdebug"
+
+RDEPEND="
+	sys-libs/glibc
+	virtual/opengl
+"
+BDEPEND="app-arch/unzip"
+
+DIR="/opt/${PN}"
+QA_PREBUILT="${DIR#/}/*"
+
+pkg_nofetch() {
+	einfo "Please buy and download ${SRC_URI} from:"
+	einfo "  https://www.gog.com/game/${PN//-/_}"
+	einfo "and move it to your distfiles directory."
+}
+
+src_unpack() {
+	unpack_zip ${A}
+}
+
+src_prepare() {
+	default
+
+	# Some Unity games have a GUI launcher but this one doesn't use it.
+	rm ${MY_PN}_Data/Plugins/x86_64/ScreenSelector.so || die
+}
+
+src_install() {
+	exeinto "${DIR}"
+	newexe ${MY_PN}.x86_64 ${MY_PN}
+	make_wrapper ${PN} "${DIR}"/${MY_PN}
+
+	insinto "${DIR}"
+	doins -r ${MY_PN}_Data/
+
+	newicon -s 128 ${MY_PN}_Data/Resources/UnityPlayer.png ${PN}.png
+	make_desktop_entry ${PN} "Slime Rancher"
+}
diff --git a/games-simulation/train-valley/Manifest b/games-simulation/train-valley/Manifest
new file mode 100644
index 000000000000..2e3e1fcf138f
--- /dev/null
+++ b/games-simulation/train-valley/Manifest
@@ -0,0 +1 @@
+DIST train_valley_1_3_31403.sh 196066169 BLAKE2B fe9e6ae5b0ef76794823dc86ed100fdac355d3929d85a9a12096f79cf9e6f946e2c85b5b737ebcab813ceef29094734f74546fff06124fe4bf07ef224d5842ff SHA512 16fd627f8ca6399579b17d7a4ce29caba554fbfb0dc72b40827f1c3a061d8c238a7faeb1b5171917362d381642e8cb066cdad5556fb71f4d27225bf227d735cd
diff --git a/games-simulation/train-valley/metadata.xml b/games-simulation/train-valley/metadata.xml
new file mode 100644
index 000000000000..2c0b10cf9bd2
--- /dev/null
+++ b/games-simulation/train-valley/metadata.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://docs.baldeagleos.com/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>games@gentoo.org</email>
+    <name>Gentoo Games Project</name>
+  </maintainer>
+  <use>
+    <flag name="gui">Install the GUI for configuring screen resolution and input</flag>
+  </use>
+  <origin>baldeagleos-repo</origin>
+</pkgmetadata>
diff --git a/games-simulation/train-valley/train-valley-1.3.31403.ebuild b/games-simulation/train-valley/train-valley-1.3.31403.ebuild
new file mode 100644
index 000000000000..344e63467d7d
--- /dev/null
+++ b/games-simulation/train-valley/train-valley-1.3.31403.ebuild
@@ -0,0 +1,66 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit desktop unpacker wrapper xdg-utils
+
+DESCRIPTION="Build railroads in order to connect cities, tunnels, and bridges"
+HOMEPAGE="http://train-valley.com/tv1.html"
+SRC_URI="${P//[-.]/_}.sh"
+S="${WORKDIR}/data/noarch/game"
+
+LICENSE="all-rights-reserved"
+SLOT="0"
+KEYWORDS="-* ~amd64 ~x86"
+IUSE="+gui"
+RESTRICT="bindist fetch splitdebug"
+
+RDEPEND="
+	virtual/opengl
+	x11-libs/libX11
+	x11-libs/libXrandr
+	gui? (
+		dev-libs/glib:2
+		x11-libs/gdk-pixbuf:2
+		x11-libs/gtk+:2
+	)
+"
+
+DIR="/opt/${PN}"
+QA_PREBUILT="${DIR#/}/*"
+
+pkg_nofetch() {
+	einfo "Please buy and download ${SRC_URI} from:"
+	einfo "  https://www.gog.com/game/${PN//-/_}"
+	einfo "and move it to your distfiles directory."
+}
+
+src_unpack() {
+	unpack_zip ${A}
+}
+
+src_install() {
+	exeinto "${DIR}"
+	newexe ${PN}.$(usex amd64 x86_64 x86) ${PN}
+	make_wrapper ${PN} "${DIR}"/${PN}
+
+	insinto "${DIR}"
+	doins -r ${PN}_Data/
+	rm -r "${ED}/${DIR}"/${PN}_Data/*/$(usex amd64 x86 x86_64) || die
+
+	if ! use gui; then
+		rm "${ED}/${DIR}"/${PN}_Data/Plugins/*/ScreenSelector.so || die
+	fi
+
+	newicon -s 128 ${PN}_Data/Resources/UnityPlayer.png ${PN}.png
+	make_desktop_entry ${PN} "Train Valley"
+}
+
+pkg_postinst() {
+	xdg_icon_cache_update
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+}
author	root <root@alpha.trunkmasters.com>	2026-06-04 16:47:34 -0500
committer	root <root@alpha.trunkmasters.com>	2026-06-04 16:47:34 -0500
commit	dda948891d3731927b821ce31f9d9a2d03ba20c5 (patch)
tree	99cd40be4cbb0606260da212cd81b8ab2db9da9b /games-simulation
parent	a3ceca1b4c0d9bdb550dc23f06ffbb5a8e033bc7 (diff)
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