Kinect based controller.
3D Interactive sandbox environment
A 3D, fully concurrent game engine
A cross-platform game framework based on OpenGL and GObject.
A multiplatform game engine for interactive fiction experiences
A retro style video game engine for RPGs and adventure games.
2D Game Engine, based on OpenGL and focused on Isometric Games
Scriptable frontend for media applications.
Hungry Hero is an open source Flash game built on Starling Framework.
Open source network game service
Create your own animated characters for games with ease!
A tool for editing OHRRPGCE RPG files
An open source skateboard games engine written in C# and .NET.
Pear3DEngine is a modern and modular 3D development framework
An extensible development framework for roleplay games.
DiaT is a Textadventure