An Open Engine for use on the OUYA
Open source, moddable game engine for the "Polygon Love 2" game
beatStation is an openFrameworks tapping recorder
Source code for the Krabat adventure
Open-source RPG for Linux similar to the NES game Final Fantasy
Checkers Game
realistic truck simulator with 3D graphics done from zero
The Client and Server code for the Reginald Project
OPEN Source Sonic Sokoban
Fast and easy-to-use pathfinding library for grid-based games
A fork resurrecting NewWolf (Wolfenstein 3D for OpenGL on Windows)
Javascript adventure game engine
Programming Game, A Practice Tool for Building Intelligent Things
Open Source Virtual World and MMOG Development Platform
Encode/decode the "Plush Code"
A casual platformer