程序开始运行时显示一个迷宫地图，迷宫中央有一老鼠。迷宫的右下方有一粮仓。游戏任务是使用键盘上的方向键操纵老鼠在规定的时间内走到粮仓处。为了增加游戏的趣味性，在迷宫的路上设置若干门，一次通过后即锁上（变为墙）。

程序应使用SDI结构，有建立、修改和存储迷宫地图等功能。-started running shows a map of the maze, the labyrinth is a central rats. The lower right corner of the maze is a granary. Game is the use of keyboard manipulation of the key provisions of the rats in time come granary Department. In order to increase the 39 games, the road to the maze set up a number of doors locked after a through (into the wall). Procedures should be used SDI structure, creation, modification and storage functions of the maze map.