HGE引擎下开发的射击游戏，附有大量注释，还有我自己写的项目说明。-HGE engine, developed under the shooting game, with a large number of notes, as well as my own writing project descr iptions.

HGE is an easy to use yet powerful hardware accelerated 2D game engine. It is a full featured middleware for all who want to develop commercial quality 2D games rapidly and easily. It covers all imaginable 2D game genres: you could create everything