C++ lightweight cross-platform game engine
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Parabator 3 - Rush of the Wind 1.4.3 (Xtreme3D Engine) Free board game
Attention! This tiny board/shooter game just created for fun
3D Scene Builder
Parabator 3 - Rush of the Wind - Free 3d board game / license lgpl
A collection of our old Game Jam titles turned commercial.
SpaceStations, StarShip Division.
Battle alone or in teams with ships from Star Wars against others.
A 16 bit style game on the 16-bit IBM XT.
Cross-Platform Level Editor for Doom3 and The Dark Mod
Fork of AbuseSDL to carry on development
Android apps.
a UCI chess engine
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
The library needed to make all those games true
Vivid is a modern C++ 3D engine using OpenGL4+
DOOM / Heretic / Hexen source port with enhanced graphics and UI
Quake PAK file utility