The flexible game engine
Static recompilation of Majora's Mask for PC
A free/open source client and automation tool for Ragnarok Online
A simple and easy-to-use library to enjoy videogames programming
Gideros Release version
The ioquake3 community effort to continue supporting/developing id's
Orx: Portable Game Engine
God of War Gameplay Tweaks
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Cross-platform real-time strategy game (3D)
A cross-platform port of Hexen II game.
A fun realistic multiplayer free-and-open-source first-person-shooter!
A promising chess program
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Updated emulator of Forgotten Realms: Unlimited Adventures
A cross-platform, open-source, pure C game engine for mobile game
Retro game engine for creating games like it's 1997
Jupyter Notebook + Space Invaders
Crossfire RPG Game Weather Patch -- Now a branch on the official repo!
A remake of the classic Atomix game for modern platforms