A completely free, open-source, 2D game engine
Game engine to build text adventures.
Inspecting and manipulating NBT as a file system
A cross-platform, open-source, pure C game engine for mobile game
Fixes for X-Wing game binaries
Multimedia asset management and manipulator for Étoilé
3D vehicle simulator based on Lagrangian dynamics to simulate dynamics
A complete 2D Game Engine with built in drag and drop editor
Multi-Language Wrapper Collection for the Irrlicht Engine
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations