fightly.com
Fightly - Web Game EngineFree Web Game Engine. Fightly is a Game Engine for browser games, using only Open Web technologies such as HTML5, CSS3 or JavaScript. It is dedicated to strategic, turn-based games but could be used for any kind of Web game. As it is a free and open project, anyone can extend it and add new functionnalities. 2011 - By The Fightly Dev Team. Browse sources on GitHub.
http://www.fightly.com/