自己编写的坦克大战游戏，没有使用其它引擎。

玩法与经典坦克大战类似，新加一个大招。

支持双人游戏。

共设10关。

当时初学，代码规范不好，但运行效果不错。-Battle City game, I have written no other engine. Play similar to the classic Battle City, added a big strokes. Support for a double game. A total of 10 off. Beginner, the code specification is not good, but run well.