A 2D java game engine
Smokin' Guns - unofficial release for Mac OS 10.5
A lightweight HTML5 Game Engine
A truly extensible cross-platform game engine
First-person game engine
Tactical, turn-based game engine, that uses OpenGL and WinAPI
A very small multi-platform game engine for creating desktop games.
Open source, moddable game engine for the "Polygon Love 2" game
Little game background framework in java.
Summer 2013 Collab
Simple and scalable 3d javascript game engine
2D Game Engine for the Java Programming Language
UtiliGame is a light-weight game engine written in Java.
Graphics Core for GSP 420
C# 2D Game Engine - Work In Progress