CAVEBOY is a dungeon game device. In this game, a player's
direction and a direction in the game correponds by one to one.
For example, when a player turn to north with the device, he see a
map for north. And player can go to a front to press the button
attached on the center of the device. In the map a righting LED
means a wall, so we can not go. Thus, a player explore in the dungeon.
But, the dungeon do not have the goal. :-)
You can send a dungeon data by serial. At first, you edit a
dungeon by the original editor software. Next, you change the
device to the edit mode. then, you select send menu. The new
dungeon is created for a while.
This device consists of PIC16F877A and a direction sensor, MAX232
and so on.