Open Source Virtual World and MMOG Development Platform
cross-platform 2d game engine
Cross-platform reimplementation of AMOS BASIC (runtime)
A cross-platform OpenGL based lightweight scenegraph library
Create your own online real-time browser-based MMO in your website
Cross-platform 2D game engine
AMOS BASIC reimplementation in Java
A cross platform 3d c++ game engine
Game framework on top of Python, Panda3D and Twisted
also download updates from files section
Read and write PGN format and test moves for legality.
Basic real-time simulation engine in C++