Honeyclimb Galaxy

The Honeyclimb Galaxy is a galaxy in Super Mario Galaxy (not to be confused with the Honeyhive Galaxy). This galaxy is made up entirely out of Honey Walls, which contain groups of giant floating honeycombs. There are three large, honeycomb-covered walls, with a trail of Star Bits in between each. The first wall does not have any obstacles except moving honeycombs. The second one presents meteors falling from the sky, and the third one has several Mandibugs that hinder Mario's progress.

Scaling the Sticky Wall
Mario will turn into Bee Mario and climb and fly to a Launch Star, and off to another location that challenges the player to avoid meteors until they get to the launch Star. He will be able to get many Star Bits along the way. Then he just has to watch out for Mandibugs until Mario gets the Power Star.