(Cocos2d-x is an open source mobile 2D game framework released under the MIT license. This is a version of the C Cocos2d iPhone project. The focus of the development of Cocos2d-X is to surround the cross platform of Cocos2d. Outside the framework provided by Cocos2d-x, mobile games can be written in C or Lua. The API used is fully compatible with Cocos2d-iPhone. The Cocos2d-x project can easily establish and run iOS, Android Samsung Bada, Blackberry operating system and more. Cocos2d-x also supports desktop operating systems such as Windows, Mac and Linux, so the source code you can write is easy to edit and debug in the desktop operating system.)