A Fruit Door is an item in Pac-Man World. On the door, there is a fruit (or bell or Galaxian) pictured. Pac-Man must find the fruit (bell/Galaxian) so he can open the door. These doors contain either chests, switches, or Pac-Man Letters. The first Fruit Door is found in the first level, Buccaneer Beach.
Galaxian Maze Door
If the player sees a door with a Galaxian ship on it, it means that there is a maze inside it. If Pac-Man opens the door after finding a Galaxian Ship, he will be transported to a 3-D maze where he must collect all of the Pac-Dots, and avoid his old enemies, Blinky, Inky, Pinky, and Clyde. These mazes are different than a normal arcade maze because there are other hazards, like fireballs, lasers, and arrows that can impede Pac-Man's progress. Unlike in the arcade version, getting hit by the Ghosts only takes away one of the four health points Pac-Man has, unlike dying on contact.