Labyrinth no Meikyuu: Milon no Daibouken is an action-adventure game developed by Hudson Soft, released in Japan on November 13, 1986 for the Nintendo Famicom. Players control Milon to explore a 4-story castle full of enemies and hidden items. The game features jumping, shooting bubbles to defeat enemies and break bricks, plus hidden shops and items. Each room is a maze with traps and secret passages, boosting challenge and exploration fun.