Docomodake is a combination of Mario Vs. Donkey Kong and LocoRoco. You play as the heroic mushroom Docomodake as he sets out on a quest to rescue members of his family from peril. He travels through a series of levels, completing tasks before he's able to move along. While some of the puzzles are simple, others force you to break up into smaller Docomodakes to proceed. This includes dropping a little mushroom in a jug and filling it with water, activating switches, etc. You then have to draw the little Docomodakes into the big one.