OPEN Source Sonic Sokoban
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal
Fast and easy-to-use pathfinding library for grid-based games
Javascript adventure game engine
A fork resurrecting NewWolf (Wolfenstein 3D for OpenGL on Windows)
Open Source Virtual World and MMOG Development Platform
Programming Game, A Practice Tool for Building Intelligent Things
Encode/decode the "Plush Code"
A casual platformer
Open Source
Fun code to make your computer misbehave
A 2D Side Scrolling Platformer Game
Yet Another Chess ENgine
Complete ROV Control Suite
Texas Holdem Poker AI
realistic truck & car simulator, with OpenGL graphics