在手机屏幕中央生成一个准心，准心可以由方向键控制移动方向，开火键控制射击，只要将准心移动到猎物上，按下开火键即可射中猎物。-The center of the screen in the mobile phone to generate a quasi-heart, the heart can be quasi-arrow keys to control direction of movement, opened fire on key control shooting, as long as

此源代码,是一个用java　开发的手机射击游戏源码．包含了七个JAVA源文件UfoMissile..java　Sprite.java　Sprite.java　MyShip.java等！ -This source code is a shooting game source code java development mobile phone. Contains seven Java source files UfoMissile .. java Sprite.java Sprite.jav