LUIGI'S MANSION CHEATS

GAMECUBE

In-game reset:
Hold B + X press Start for about two seconds during game play.

New mansion:
Successfully complete the game and save. Another option will be unlocked, allowing the game to be played again with various differences.

Gallery mode:
Successfully complete the game to unlock everything in the gallery.

Hint: Treasure rooms:
Go to the southwest corner of the on the mansion's first floor. Vacuum the butler that carries a candle. Look at the room with the Game Boy Horror to find a mouse hole. Press A to examine the mouse hole and enter a hidden treasure room.

Take the elevator in the toy chamber up to get on the chimney in the mansion's roof. Fall off to land in a hidden treasure room.

Hint: Finding Boos:
You can capture the fifty Boos that were let go at the start of the game to get a large diamond. To do this, use the Game Boy Horror in Boo sensor mode. Boos tend to hide in rooms with lights. Search all locations within such rooms. A blue Boo sensor light indicates that there is no Boo present. A yellow Boo sensor light indicates that a Boo, Booball, or Bomb is near. A red Boo sensor light indicates you are directly next to a Boo, Booball, or Bomb. Get the Boo sensor to be red, then turn on the vacuum or press A to examine the target object. If Booball appears, leave it alone to send it at a wall. Run away if a bomb appears.

Hint: Warp mirrors:
Note: This trick requires a Game Boy. Any mirror in the mansion (except for the large one that reflects the invisible ghosts) can be used to warp back to the entrance hall. Set the Game Boy Horror to first person mode and press A to examine the mirror.

Hint: Diamond from plant:
Go to the outside section and find the seen to the right of the dog house, towards the graveyard. It can be found under Toad's balcony. Get the Water Element ability and water the seed. A plant will appear. Press A on the Game Boy Horror while examining the dog house to enter it.. Defeat the Boss that is inside, then water the plant again. Continue playing the game, then water the plant again after defeating the next Boss. The plant will flower and give you a diamond. If you do not water the plant after each Boss battle, it will die.

Hint: Change vacuum power:
There are three different medals you can collect to change the powers of the Poltergeist 3000 vacuum cleaner. They are the Fire, Ice, and Water medals. When you collect the Fire Medal, you can suck up ghosts that have a ring of fire around the health hearts. Also, you can press L to spray fire from your vacuum to light candles and hit ghosts with a ice health meter. When you collect the Water Medal, you can extinguish flames that are too powerful for your vacuum to put out. Also, you can press L to spray water.

Hint: Extra hearts and money:
Use your vacuum to clean all lamps, chandeliers, and vases. Most of them will contain either hearts (life) and money.