Ct.js is a desktop game engine that makes learning programming fun
Create Minecraft bots with a powerful and high level JavaScript API
A JavaScript game library to quickly develop board games for the web
creator : Nikola Lukic about : Visual JS 2d canvas multiplatform game
Android, DOS, FirefoxOS, Linux, MacOS and Windows all in one..
Next generation web chess club
A comprehensive path-finding library for grid based games
SuperWikia: The Runtime/Realtime Environment for Codesmiths
QuadTree JS is a library for game developers
Powerful html5 & javascript library for creating applications & games.
Investigo - DX9 Performance and Debugging Toolkit