OgreWin3D
Vivid3D is a C++ IDE/3D engine, with python scripting.
A free 3D game engine to create games and realtimes scenes for Windows
Updated emulator of Forgotten Realms: Unlimited Adventures
2D Game Engine
A 2D game engine and level editor
A real-time game development platform
Lego Island 2 Game Editor
2D ARPG Engine
IRB is a game creation toolkit
The second demo of my game engine.
computer simulation for my raspberry pi
evolution for vegastrike SpaceSim/Combat/Trade game
Animation graph editor.
3D Game engine
Multi-threaded 2D Renderer licensed under the Mozilla Public License
TurboSphere is an easy to learn and powerful JS based game engine.
A retro style video game engine for RPGs and adventure games.
A game development kit for Sifteo Cubes.
3D world editor for game development
Phobos editor is a generic resource editing system.