A pure Go game engine
MCDaemon, a python tool to control your Minecraft server
An open source flight dynamics & control software library
Ct.js is a desktop game engine that makes learning programming fun
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
The ultimate cataloguer
LDraw™ editor for LEGO® style digital building instructions.
a very lightweight advanced terrain-rendering and 3D map rendering sys
Single-/multi-player card game Mau Mau (similar to UNO®)
Gorgon Game Engine (GGE) is a C++ game engine that handles many tasks.
Multimedia asset management and manipulator for Étoilé
A multithreaded, test-driven electronics emulator for .net 4.0.
a game library to develop audio games
C++ Framework for slot machine games
TR Game Engine allows you to develop your game quickly and easily.
Pear3DEngine is a modern and modular 3D development framework
C++ class library for programming interactive 3D graphics with OpenGL