Cleaning House in Skyworld (天空界の大そうじ?) is an Event Match in Super Smash Bros. Brawl. Pit must destroy Skyworld by destroying the terrain. Wario also comes to impede Pit's efforts of doing so. The terrain will not get repaired once destroyed. Completing this event will reward the player the Palutena trophy.
Wario represents a annyoing person getting in the way.