Delphi-like IDE for cross-platform game development
Quake III Arena GPL Source Release
OSGET is the first open source mobile game engine template.
Game framework on top of Python, Panda3D and Twisted
simple game from the XNA Extreme 101 series
Read and write PGN format and test moves for legality.
Implement your player strategy and compete with other strategies.
A Portable, open source, modular framework for playing various trading
Fifteen puzzle, with its own goal-seeking to find the best solution