开源界大名鼎鼎的bullet（子弹）图形引擎的中文手册，好好学习吧！中文资料是很少的哦-Open-source world famous bullet (bullet) graphics engine, the Chinese manual, learn it! Oh, the Chinese is very little information

有关游戏开发的资料和相关HTML的手册，希望能给需要的朋友带来方便。(Information on game development and related HTML manual, I hope to bring friends need convenience.)