Hurry, He's Hungry

Hurry, He's Hungry is the sixth mission of the Sea Slide Galaxy in Super Mario Galaxy. This mission is a hidden mission accessed during the regular mission The Silver Stars of Sea Slide.

Layout
Making their way to the cannon, the player will find a Hungry Luma next to it. The Hungry Luma will ask the player to feed it forty Star Bits, which can be collected around the Sea Slide Galaxy. After obliging, the Hungry Luma will transform into a planet made up of disappearing platforms, which the player can reach by using the cannon. Upon landing on the planet, Rainbow Notes will appear on each of the tiles and the player needs to collect them all as the platforms disappear underneath them. Collecting all of the Rainbow Notes will cause the Black Hole in the middle of the planet to disappear and the Power Star will appear in its place.

Planets visited

 * Sea Slide Planet
 * Van-Van Vanish Lv2 Zone

Trivia

 * The Rainbow Notes collected in this mission will play the chromatic scale, as opposed to a Mario theme like most others would.