The free and Open Source hockey simulator
Diggo a 2D version of minecraft made with Pygame!
Java Gamepad API for multiple platforms
A Simple Yahtzee like game.
Find as much words you can in a schema (game console based).
Source for the Flash-based Glitch client
Three dimensional first-person space deathmatch!
Santase - Sixty-six/Schnapsen card game
C++ game libraries plus server.
Star Trek Web browser game