OpenFodder
- Ebuilds: 2, Testing: 2.0.0 Description: An open source port of Cannon Fodder
Homepage:https://openfodder.com/ License: GPL-3
TheForceEngine
- Ebuilds: 2, Testing: 1.22.420 Description: Modern \"Jedi Engine\" replacement supporting Dark Forces and the mods.
Homepage:https://theforceengine.github.io/ License: GPL-2
ags
- Ebuilds: 1, Testing: 3.5.1.8 Description:
A game/runtime interpreter for the Adventure Game Studio engine.
Homepage:http://www.adventuregamestudio.co.uk/ License: Artistic-2
box2d
- Ebuilds: 2, Stable: 2.4.2-r1, Testing: 2.4.2-r1 Description: C++ engine for simulating rigid bodies in 2D games
Homepage:https://box2d.org/ License: ZLIB
dMagnetic
- Ebuilds: 1, Testing: 0.37 Description: A Magnetic Scrolls Interpreter for playing a collection of old text adventures
Homepage:https://www.dettus.net/dMagnetic/ License: BSD-2
devilutionx
- Ebuilds: 2, Testing: 1.5.5 Description: Diablo engine for modern operating systems
Homepage:https://github.com/diasurgical/devilutionX/ License:
Sustainable-Use-1.0
Boost-1.0 BSD CC-BY-4.0 GPL-2+ LGPL-2.1+ MIT OFL-1.1
zerotier? ( BUSL-1.1 )
dhewm3
- Ebuilds: 2, Testing: 9999 Description:
dhewm3 is a source port of the original Doom3 engine (not Doom3 BFG) with many bugfixes,
support for a wider range of platforms, and SDL2 and OpenAL to replace the old raw input and
OSS sound driver.
Homepage:https://dhewm3.org License: GPL-3
exult
- Ebuilds: 1, Testing: 1.12.0 Description: Ultima 7 game engine that runs on modern operating systems
Homepage:https://exult.sourceforge.io License: GPL-2+
fheroes2
- Ebuilds: 1, Testing: 1.1.14 Description:
fheroes2 is a recreation of the Heroes of Might and Magic II game engine.
This open source multiplatform project, written from scratch, is
designed to reproduce the original game with significant improvements in
gameplay, graphics and logic (including support for high-resolution
graphics, improved AI, numerous fixes and user interface improvements),
breathing new life into one of the most addictive turn-based strategy
games.
Homepage:https://ihhub.github.io/fheroes2/ License: GPL-2
fifechan
- Ebuilds: 1, Testing: 0.1.5 Description: Lightweight cross platform GUI C++ library designed for games
Homepage:http://fifengine.github.io/fifechan/ License: LGPL-2.1
freesci
- Ebuilds: 1, Stable: 0.6.4-r2, Testing: 0.6.4-r2 Description: Sierra script interpreter for your old Sierra adventures
Homepage:http://freesci.linuxgames.com/ License: GPL-2
frotz
- Ebuilds: 1, Testing: 2.55-r1 Description: Interpreter for Z-code based text games
Homepage:https://661.org/proj/if/frotz/ License: GPL-2
gargoyle
- Ebuilds: 1, Testing: 2019.1.1 Description: An Interactive Fiction (IF) player supporting all major formats
Homepage:http://ccxvii.net/gargoyle/ License: BSD GPL-2 MIT Hugo Glulxe
gemrb (ambiguous, available in 2 overlays)
- Ebuilds: 5, Testing: 0.9.1 Description:
GemRB is a portable open-source implementation of Bioware’s 8 Infinity Engine versions.
Runs the Baldur’s Gate 1/2, Icewind Dale and Planescape: Torment games, their expansions and mods
Homepage:https://gemrb.org/ License: GPL-2
love (ambiguous, available in 2 overlays)
- Ebuilds: 6, Testing: 9999 Description: A framework for 2D games in Lua
Homepage:https://love2d.org/ License: ZLIB
mcarpet2
- Ebuilds: 1, Stable: 20260319 Description: recode of Bullfrog's Magic Carpet 2 game, now with controller and OpenAL support
Homepage:https://codeberg.org/rodan/magic_carpet_2 License: MIT
minetest
- Ebuilds: 2, Testing: 5.11.0 Description:
Minetest is an infinite-world block sandbox game and a game
engine, inspired by InfiniMiner, Minecraft and the like. It has
been in development and use since October 2010.
It is Free and Open Source Software, released under the LGPL 2.1
or later, available for Windows, Mac OS X and Linux.
Minetest is developed by a random bunch of lunatics.
Minetest is designed to be simple, stable and portable. It is
lightweight enough to run on fairly old hardware. It currently
runs playably on a laptop with Intel 945GM graphics. Though, as
for the CPU, dualcore is recommended.
Features
* Walk around, dig and build in an infinite voxel world,
and craft stuff from raw materials to help you along the way.
* Simplistic Modding API that supports many kinds of additions
and modifications to the game.
* Multiplayer support for tens of players, via servers hosted by
users.
* Voxel based lighting with gameplay consequences
(light caves and buildings with torches)
* Almost infinite world and a beautiful map generator.
* Runs natively on Windows, Linux, OS X and FreeBSD.
* Supports multiple languages, translated by the community.
Homepage:https://www.luanti.org/ License: LGPL-2.1+ CC-BY-SA-3.0 OFL-1.1 Apache-2.0
odamex
- Ebuilds: 1, Testing: 12.1.0 Description:
Odamex is a free and open source port for the classic
first-person-shooter Doom. Odamex's goal is to emulate the feel of and
retain many aspects of the original Doom executables while offering a
broader expanse of security features, personal configuration, gameplay
options, and editing features. Odamex can run on a wide range of
operating systems and hardware, so players should be able to play
on almost any platform.
Homepage:https://odamex.net/ License: GPL-2+ MIT
openmw
- Ebuilds: 2, Testing: 9999 Description:
OpenMW is a new and modern engine based on the one that runs the 2002
open-world RPG Morrowind. The engine (OpenMW) will come with its own
editor (OpenCS) which will allow the user to edit or create their own
games. Both OpenCS and OpenMW are written from scratch and aren’t
made to support any third party programs the original Morrowind
engine uses to improve its functionality.
Homepage:https://openmw.org/ https://gitlab.com/OpenMW/openmw License: GPL-3 MIT BitstreamVera ZLIB
openxcom (ambiguous, available in 2 overlays)
- Ebuilds: 4, Testing: 9999 Description:
An open-source reimplementation of the popular UFO: Enemy Unknown.
Homepage:http://openxcom.org/ License: GPL-3
rlvm
- Ebuilds: 1
Description: An open source implementation of the RealLive virtual machine for Linux and OSX
Homepage:https://github.com/eglaysher/rlvm License: GPL-3+
scummvm
- Ebuilds: 3, Testing: 9999 Description: Reimplementation of the SCUMM game engine used in Lucasarts adventures
Homepage:https://www.scummvm.org/
scummvm-tools
- Ebuilds: 1, Testing: 2.7.0_p1-r1 Description: Utilities for the SCUMM game engine
Homepage:https://www.scummvm.org/ License: GPL-3+ LGPL-2+ MIT
xoreos
- Ebuilds: 2, Testing: 0.0.6 Description:
xoreos is an open source implementation of BioWare's Aurora engine and its
derivatives, licensed under the terms of the GNU General Public License
version 3 (or later). The goal is to have all games using this engines
working in a portable manner, starting from Neverwinter Nights and ending
with Dragon Age II.
Homepage:https://xoreos.org/ License: GPL-3+