Nexuiz-Xonotic Client
A simple network chess game
An Action Adventure Space Physics Game
Pear3DEngine is a modern and modular 3D development framework
Javascript adventure game engine
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal
An extensible development framework for roleplay games.
simulations with Lagrangian method,both symbolic and by numeric deriv
Open Source Virtual World and MMOG Development Platform
WIP Game engine
Game Communications Engine
A simple Text Adventure Engine.
Yet Another Chess ENgine
Mighty 34th century meka action from TeamXbow
cross-platform 2d game engine
"Kenny" is an XBoard/WinBoard chess engine based on "Winglet"
Browser game engine
realistic truck & car simulator, with OpenGL graphics
A Dungeons & Dragons Miniature Game.