cocos2d 是一个 Python 用来开发 2D 游戏和其他图形化交互应用的框架。
主要特性：
界面流程控制: Manage the flow control between different scenes in an easy way
精灵: Fast and easy sprites
动作: Just tell sprites what you want them to do. Composable actions like move, rotate, scale and much more
特效: Effects like waves, twirl, lens and much more
地图平铺: Support for rectangular and hexagonal tiled maps
视线: Move from scene to scene with style
菜单: Built in classes to create menus
文字渲染: Label and HTMLLabel with action support
文档完善: Programming Guide + API Reference + Video Tutorials + Lots of simple tests showing how to use it
内嵌Python解释器: For debugging purposes
BSD 授权: Just use it
Pyglet Based: No external dependencies
OpenGL Based: Hardware Acceleration
项目主页：https://github.com/cocos2d/cocos2d-iphone
来自:开源中国社区
