A 3D game engine in java.
2d/3d Game Engine
3D Game
Babylon 5 in Homeworld 2!
A C++ 3D game engine.
An advanced flexible game engine for Java.
Wacky Wheels Remake
A free and open 3d action game.
Open-source 3D RTS game inspired by the Dungeon Keeper series
A project which is based off of NNN Online.
a 3D openGL b3d car / city town / flight / tank simulation game
Mahasona engine is an open source game engine.
A simple turn-based artillery game and also a real-time strategy game.
Egret is a brand new open mobile game and application engine