Descent 3 by Outrage Entertainment
A 2D rigid body physics engine for the web
Chess application whichs allows working with chess PDF books and PGNs.
realistic driving simulation + functions for 2D/3D graphics
Java RTS framework
An environment to develop games based on a rectangular board
Simulation tool for the casino game Roulette
a very lightweight advanced terrain-rendering and 3D map rendering sys
An advanced flexible game engine for Java.
collection of illustrative programs:small games, simulators: C, Matlab
An extensible development framework for roleplay games.
A C++ Wrapper for the Allegro Graphics Library
Read and write PGN format and test moves for legality.