Rolling Coaster Galaxy

The Rolling Coaster Galaxy is one of the many galaxies found in Super Mario Galaxy 2.

The stage is like a roller coaster and the player must roll a Star Ball to the end. Many Starshrooms appear along the way, some of the Toads even joke and say things like "Stay under contROLL!"

A bit in the stage, the path splits to two, the one to the right is for experts states one of the Toads, on the purple coins mission, the path for experts is the only path.

The Prankster Comet is Purple Coins, but the player has only 2 minutes to collect all the coins, and it's only 110 coins, the Star Ball has a purple coin instead of a Star, here the Toad say "COIN you do it?!" (Can you do it).

http://www.youtube.com/watch?v=njvszLcunsk

Trivia
It has The Princess's Secret Slide music