Solar2D Game Engine main repository (ex Corona SDK)
A multi core friendly rigid body physics and collision detection lib
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
A cross platform Lua based game engine
A 3D simulator game where you can drive, fly, and sail
Multi-threaded 2D Renderer licensed under the Mozilla Public License
A cross-platform OpenGL based lightweight scenegraph library