0 A.D. is a free, open-source, cross-platform real-time strategy game.
Europa Universalis 4 save game editor
XMLTV obtains and processes TV listings data
An implementation of the popular Sokoban puzzle game. Win/Mac/Linux
A cross-platform port of Hexen II game.
Retro style, multi-platform soccer game
ASCII SpaceInvaders, Pacman, Frogger
Game engine supporting many 3D/2D formats and graphic effects
Modern Windows-optimized fork of the FCEUX NES/Famicom emulator.
A java 3d simple virtual celestial globe. Source code available
Action RPG that's easy to mod
Orx: Data-Driven Game Engine
W3LuaEnv is a free tool for Warcraft III modders
Purpur is a drop-in replacement for Paper servers
3D modeler, 3D game maker, 3D demo maker
Sudoku Assistant
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
This is a Windows computer program that you can play the Hi-Q peg game
Chess program
Amateur 3D Game Engine
OgreWin3D
90-ball bingo with sound
A promising chess program