About cocos2d-x cocos2d-x open source project is designed to be a cross-platform 2D game engine for building 2D games, demos and other graphical/interactive mobile applications. It runs on top of OpenGL 2.0 and OpenGL ES 2.0 and is written in C++. This project is based on the famous "cocos2d-iphone" project. website: http://www.cocos2d-x.org/ forum: http://forum.cocos2d-x.org/ twitter: http://twit