World 9

Unlock
PC: Beat World 1, World 2, World 3, World 4 and World 5

Mobile: Beat World 2

Mechanics

 * Intervals (beat): 1, ½, 1½, ¾, 1¼, ¼.
 * A 45° interval corresponds to ¼ beat (semiquaver).
 * Consecutive ½-interval tiles can fall on offbeats (every other ¼ beat).
 * Not all tiles are displayed for certain sections.

Trivia

 * Dying on some special tiles that got sucked into the U.F.O won't make the planets collide and explode, but the planets also got sucked along with.