简单的拼图小游戏，进入Dos窗口，并切在安装JDK的情况下可以直接编辑运行！-Simple puzzle little game, enter Dos window, and cut in installation JDK circumstances can edit operation!

以JDK实现俄罗斯方块游戏，支持界面风格转化，面板颜色变化，有背景音乐，音乐与游戏进程同步，音乐部分由Java Media FrameWork实现，均有源码。-Tetris game with JDK implementation, support interface style transformation, panel color change, the background music, music and games process synchronization, music and

俄罗斯方块双人对战的实现。安装JDK，并配置环境变量，打开Eclipse，导入java项目然后保存、运行game.ErsBlocksGame 类即可。-Tetris Game Two people