Don't tip him over!
This is a fast-paced and challenging game of building towers beneath the each foot to help the sumo rise up to a platform above. Tap and hold under the foot to rise the tower beneath it, but make sure to have the other not fall too far behind or the sumo will lose his footing. On top of that, the sumo will move and stomp around at set intervals, which will damage the tower and possibly make him lose your footings, so be sure to expect it and shape the tower to react in time!