The best code this side of the galaxy
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
An awesome Tetris in javascript
Original turn-based strategy wargame & boardgame
Mini games with Meks
Classic backgammon in fantasy setting with a lot of missions.
Unique web based space strategy game written by Andras Nemeth
Paradise Station's GitHub main repository
Free open source game created in Unity 3d for Windows 64 bits
Javascript adventure game engine
Investigo - DX9 Performance and Debugging Toolkit
A web-based Battletech Mech designer