贪吃蛇游戏机

用一个 8×8 点阵做为基本显示屏，4 个连续移动的的发光点表示一条蛇，用任意出现的一个亮点表示老鼠，用4 个排成一条线的发光点表示“墙”；用两位拨码开关控制蛇的运动方向，蛇撞“墙”、边或者游戏时间到，则游戏结束；老鼠出现的位置是随机的，每次出现的时间是5 秒钟，如果5 秒钟之内没有被吃掉，它就会在其它地方出现；用数码管显示得分情况和游戏剩余时间，每吃掉一次老鼠就加一分。

-Snake game console with a 88 dot matrix display as a basic, four consecutive moves luminous dots represent a snake, with any appearance of a bright spot, said the mouse, with four arranged in a line of luminous dots " wall"　 with two DIP switches control the direction of movement of the snake, the snake hit the " wall" , side or until game time, the game is over　the position of the mouse appears to be random, time is 5 seconds for each occurrence, if not eaten within five seconds, it will appear in other places　with digital display scores and game time remaining, every time a mouse eat plus one point.