游戏，移植自某同名Applet小游戏，移植代码几乎无变动，游戏的唯一内容就是用锤子活活砸死你的敌人（可怜的蘑菇们）。

源代码在jar文件中.-Game transplanted from a same name Applet game, almost no change in porting code, the only content of the game is beaten to death by stoning your enemies (poor mushrooms) with a hammer. Source code in a jar file.