The Golden Chomp

The Golden Chomp is the sixth mission of the Gusty Garden Galaxy in Super Mario Galaxy. This is a secret mission that takes place during the third mission.

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While using the Floaty Fluff to move between the planets, the player needs to collect all of the ? Coins in the air. Collecting all of them will cause a Rainbow Star to appear before the first Launch Star. Using the power-up, the player has to locate the Gold Chomp on the next planet and run into it to destroy it before the power-up wears off. Destroying the Golden Chomp will cause the Power Star to appear.