3D game engine/framework in C, with Luajit and Python bindings now
A free and open-source Touhou Project fangame
A completely free, open-source, 2D game engine
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Engines for Batch Games
3D Web UI, Embed Web and Flash in 3D Games, based on WebKit
Enhancements and Bug Fixes to the Vulcan Tri-D Chess Program