Delphi-like IDE for cross-platform game development
Cross-platform 2D game engine
A framework for games with defense towers along a path.
Tween for Torque
Sourceport of the classic Descent Level Editor
A cross platform 3d c++ game engine
Game framework on top of Python, Panda3D and Twisted
also download updates from files section
A DirectX based graphics/physics engine
Read and write PGN format and test moves for legality.
Basic real-time simulation engine in C++
The Lambda-Engine is a cross platform game engine.
DREAM is an Open Source GCS
Ragnarok Cliente nativo para Gnu/Linux
A cross-platform Java 2D graphics library using OpenGL.