World 8 (Dr. Mario World)
World 8 is a cosmic-themed world in Dr. Mario World. It is inspired by Super Mario Galaxy and Super Mario Galaxy 2, featuring elements from these games such as the Comet Observatory and planets from the Good Egg, Yoshi Star and Spin-Dig Galaxies. The first area is available as of 1 AM PT on Oct. 4, while the second area, challenge stages and special stage are available as of 5 PM PT on Oct. 17.
When the areas are cleared, Lumas of different colors appear, including yellow, blue, green, and red, along with Toads in astronaut suits, Star Bunnies and Octoombas. The viruses featured in the regular stages are red, green and light-blue.
Stage layouts for scrolling stages
Stage layouts in previous versions