Silicon Valley startup Game Closure has open-sourced their HTML5 game development toolkit. The trailer video showcases some interesting new technology. It allows game developers to write code in JavaScript on Windows, Mac and Linux desktops to rapidly create and then deploy new games on the Internet, Android, and on iOS cellphones. The source code for the entire stack is available on GitHub, including the changes to Google V8 and Mozilla SpiderMonkey."

http://games.slashdot.org/story/13/0...is-open-source