Orx: Portable Game Engine
X3D Prototypes for the SMUOS Component
Build Cross-platform Applications
Generate ready-to-use disc images for your Sega Dreamcast system !
Asphyre is a cross-platform framework for Delphi and FreePascal.
Flexible and easy-to-use 2d game engine
Multimedia asset management and manipulator for Étoilé
A graphics engine + toolkit.
Extremely simple joystick rumble / vibration library
Game development toolkit
Pear3DEngine is a modern and modular 3D development framework
C++ Game programming Framework
A framework for games with defense towers along a path.
Game framework on top of Python, Panda3D and Twisted
Make games with Lego-like building blocks