thevelcrosasquatch's Stars
xemu-project/xemu
Original Xbox Emulator for Windows, macOS, and Linux (Active Development)
jekyllgrim/Beautiful-Doom
Beautiful Doom mod for GZDoom
odamex/odamex
Odamex - Online Multiplayer Doom port with a strong focus on the original gameplay while providing a breadth of enhancements.
3saster/fullscrn_huds
https://forum.zdoom.org/viewtopic.php?f=46&t=63863
eXistence/fhDOOM
Modernized DOOM3/idTech4 engine: ported to modern OpenGL (core profile), enhanced visual effects, improved performance, improved editor, more to come
PCSX2/pcsx2
PCSX2 - The Playstation 2 Emulator
mamedev/mame
MAME
ec-/Quake3e
Improved Quake III Arena engine
hrydgard/ppsspp
A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues. For discussion use the forums at forums.ppsspp.org.
GTAmodding/re3
GTA III, Vice City
Dzierzan/IonFury-Voxel-Pack
The repository which contains custom voxels for Ion Fury game.
NightFright2k19/gzdoom_perk-enhanced
PerK's Smoother Weapon Animations Enhanced
xenia-project/xenia
Xbox 360 Emulator Research Project
JACoders/OpenJK
Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software
afritz1/OpenTESArena
Open-source re-implementation of The Elder Scrolls: Arena.
luciusDXL/TheForceEngine
Modern "Jedi Engine" replacement supporting Dark Forces, mods, and in the future Outlaws.
heyjoeway/s2cx
Sonic 2 Community's Cut (meta repository)
RSDKModding/RSDKv4-Decompilation
A complete decompilation of Sonic 1 & Sonic 2 (2013) & Retro Engine (v4)
alexstrout/foxWSFix-UT2k4
Improved widescreen support for Unreal Tournament 2004.
Russian-Doom/russian-doom
A limit-removing source port of Doom, Heretic and Hexen. It has numerous vanilla bug fixes, enhanced 640x400 and 1280x800 rendering resolutions, improved game palettes and offers many optional aesthetic game enhancements along with the maximum possible translation to the Russian language.
treellama/weland
Marathon map editor
bradharding/doomretro
The classic, refined DOOM source port. For Windows PC.
rwengine/openrw
OpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable
lethal-guitar/RigelEngine
A modern re-implementation of the classic DOS game Duke Nukem II
Panzerschrek/Chasm-Reverse
Tools for reverse-engineering of game "Chasm: The Rift"
XProger/OpenLara
Classic Tomb Raider open-source engine
OpenMW/openmw
OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/
FWGS/xash3d-fwgs
Xash3D FWGS engine.
Aleph-One-Marathon/alephone
Aleph One is the open source continuation of Bungie’s Marathon 2 game engine.
yquake2/yquake2
The Yamagi Quake II client