Super Galaxy

Super Galaxy or  is the second course of World Star in Super Mario 3D World. It is a course based off the levels and missions of Super Mario Galaxy, including enemies like Octoombas. The Comet Observatory can be seen in the background. After the course is completed, Rosalina will be unlocked as a playable character. The course is unlocked by completing Rainbow Run and its own completion unlocks Rolling Ride Run.

Layout
The course takes place in space with Lumas, neon lights, and metal platforms. The main obstacles are spinning red and blue platforms similar to Flip-Swap Platforms.

Green Stars

 * Green Star 1: Above a Brick Block.
 * Green Star 2: Atop the first column and second row of a group of spinning platforms.
 * Green Star 3: Near the end of the course, on the blue spinning platforms below.

Stamps

 * After the Midway Point, at the very top of a group of blue spinning platforms.

Enemies

 * Octoombas
 * Galoombas

Trivia

 * When playing this level for the first time, Rosalina can be seen at the end just before the flagpole. Interacting with her on the Wii U GamePad causes her to put up a force field and jumping on her or using any power up attacks on her will make her flinch. When the player clears the level, Rosalina will jump in with them in a similar manner to how Luigi did for Mario in Super Mario Galaxy.