Pi is one of the fastest-paced Levels in the game, with many obstacles swiftly coming at the shape (which is 24-sided, replicating a circle), which can change to anywhere from 20 to 28 sides each increment. If there is an odd number of sides, one of the sides will be a darker color than all the others. Due to the nature of the Level, a unique pool of patterns is used, requiring the player to constantly be alert and swiftly responsive, especially on harder multipliers. This Level also spins much faster than any other, with extremely frequent (albeit shallow) pulsing. Swap is enabled at 1.25X difficulty.
- ↑ As visible in-game; the full name for this Level is 3.141592653589793238462643383279502884197169399375105820974944592307816406286. Alternatively, the Level is known by its caption, "Do you like Pi?" or simply as "Pi".