The Great Crate Incinerator

The Great Crate Incinerator is the second mission of the Rightside Down Galaxy in Super Mario Galaxy 2.

Layout
Replaying the first mission, the player needs to return to the first Lever Switch and flip it. Now on the ceiling, the player has to backtrack to a Warp Pipe on the ceiling. In the room the pipe leads to is a Fire Flower the player has to use to burn the crates in the room. Burning the center crate in the group of crate on the top-right will reveal an orange Warp Pipe that will take the player to the Crate Incineration Planet.

Talking to the Gearmo found on the platform, it will ask if the player can help it burn all the crates on the platform. Accepting will power-up the player character to either Fire Mario or Fire Luigi and is given 20 seconds to burn all the crates on the platform. Unlike with the crates found in the previous room, the fireballs thrown by the player will travel through these crates and continue burning the ones behind it. If the player manages to burn all the crates within the time limit, the Gearmo will reward the player with a Power Star.