Wet-Dry World

Wet-Dry World is a level in Super Mario 64 (and its remake Super Mario 64 DS) filled with puzzles and water. Five Crystal Taps control the water level, as does how high you jump into the painting when entering in the first place. Under Wet-Dry World is a "downtown" area that holds a Metal Cap, a Vanish Cap, and the eight Red Coins required to get all of the level's stars. Also, you can change the water level by the height at which you jump into the painting. The Bomb-Omb Buddy can only be accessed if you jump into the highest part of the painting. This is the only way to access the cannon that can fire into downtown.