Sand Spiral Galaxy

Sand Spiral Galaxy is a bonus galaxy in Super Mario Galaxy. It can be found behind the engine room and there's a hungry luma who must be fed. The two stars Faster than a Speeding Penguin in the Sea Slide Galaxy and Luigi and the Haunted Mansion in the Ghostly Galaxy must be completed first. It's only star, "Choosing a Favorite Snack" requires you to traverse over quicksand with either the Bee Mario or Boo Mario powerup. At the end, you must run along a spiral path with the Starman powerup.