(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. In addition to the framework provided by Cocos2d-x, mobile games can be written in C or Lua. The API 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 we can write is easy to edit and debug in the desktop operating system. This document includes the following annexes:)