The Rainbow Road Roll

The Rainbow Road Roll is the first mission of Rolling Coaster Galaxy from Super Mario Galaxy 2. This mission has a Star Ball gimmick, where players need to roll on it to traverse this level.

Layout
To complete this mission, Mario first needs to get on top of the Star Ball at the starting platform. Then, he has to use it to roll down the various paths and platforms. He must avoid falling off the sides of the paths or running into Bob-ombs, which could possibly cause him to fall off the side. When Mario makes it to the Ending Planet, he finds find a green hole. He must roll the Star Ball into it to release the Power Star.

Planets visited

 * Rainbow Road
 * Starting Platform
 * Rainbow Road Path 1
 * Beginner Path or Expert Path
 * Rainbow Road Path 2
 * Rainbow Road Path 3
 * Ending Planet

Enemies

 * Bob-ombs
 * Goombas