Upside Dizzy Galaxy

Upside Dizzy Galaxy is a small Galaxy in game Super Mario Galaxy 2. This galaxy features heavy use of shifts in gravity. The direction of the gravity in this level can change depending on the direction of the arrows that are seen in the background. A similar concept was seen in Bowser's Dark Matter Plant from Super Mario Galaxy. Paragoombas are frequent enemies in this galaxy.

Castle Planet
The main planet visited in this galaxy. Its outer part is shaped like a castle, and a Warp Pipe leads to the interior, where the gravity constantly changes with the beat of the music. The inside of this planet is a series of corridors and obstacles which must be navigated whilst also watching for the change in gravity.

Gearmo Planet
After using a hidden Orange Warp Pipe, Mario will appear on this planet. It is shaped like a big bowl and is inhabited by a Gearmo. Mario must burn all the crates with the Fire Flower power up within a 20-second time limit to get a Power Star.

A Walk on the Weird Side
In this mission, Mario must navigate the inside of the castle to reach the Power star at the end. Along the way he will encounter Paragoombas, Swaphoppers, and electric fences.

Burning Upside Dizzy
Halfway through the inside of the castle, Mario will discover a Warp pipe. This leads to an area with a stack of crates, and a Fire Flower. Mario must use this to destroy the middle crates, and reveal an Orange warp pipe. Entering this takes him to an area similar to the hidden Gearmo area of Rightside Down Galaxy, but with more crates. Mario must use the Fire Flower power up to break them all in 20 seconds to get a Power Star.