The second demo of my game engine.
2D physics engine for games
TurboSphere is an easy to learn and powerful JS based game engine.
Text Based Game Engine and Parser
Tactical, turn-based game engine, that uses OpenGL and WinAPI
Open source, moddable game engine for the "Polygon Love 2" game
Scripting language of the hawk game engine
Browser game engine
The Lambda-Engine is a cross platform game engine.