An Open Engine for use on the OUYA
A free open source Android version of Caravan
UtiliGame is a light-weight game engine written in Java.
A geographic game: Try to locate some places on a 3D globe !
An open source skateboard games engine written in C# and .NET.
2D Game Engine for the Java Programming Language
Small 3d game of tanks
Luck can be determined by a simple game...
Nexuiz-Xonotic Client
Java Client + JS/Canvas Server-Side System, with maintained Objects
An Action Adventure Space Physics Game
A simple network chess game
Pear3DEngine is a modern and modular 3D development framework
C-Lesh is a game programming language for 2D games.
Open Source Virtual World and MMOG Development Platform
An extensible development framework for roleplay games.
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal
Fast Minecraft Classic Server
simulations with Lagrangian method,both symbolic and by numeric deriv