เกมอิเล็กทรอนิกส์ "BUDE'S TOWER"
It is an electronic game that puts down only Piyon on the side of the tower by lowering the drawbridge and defeating the enemy Piyon with the sword.
By selecting a character, you can play with a slightly different rule.
It can also be displayed on a screen with the reflector or polarizing plate in a degraded state.