LUIGI'S MANSION TIPS & TRICKS
Bigger hearts
Collect as much money and pearls as possible. The more you collect, the bigger the hearts will get. They can almost restore as much health as the large hearts do.
Rubies
There are two large rubies in the game. One is the King Boo's Crown and the other is hidden in a plant on the Boolosus Balcony.
On Area 2, after you defeat Spooky, walk near the entrance of the dog house and press X. Press A while aiming at the door to go to the graveyard. To your right will be a rain drain. Walk to it and press A to get a ruby.
Pokemon painting
On level two, when you catch five Boos go to the bathroom where you get key out of the toilet to find a painting of a Pokemon.
The Munsters poster
Enter the twin's room. After you get the twins and the Boo inside their room, you can see a poster of the television show, "The Munsters" next to the bunk bed.
Hidden Boo picture
Although you cannot pull off the projection room screen, you can make it change. Give it a tug with the Poltergust 3000. If you are persistent, you will reveal a huge picture of a Boo.
There is another hidden Boo picture in the first floor bathroom. Vacuum at the poster with the word "Monster" on it. A picture of a Boo will appear.
Portrait list of ghosts 1. Neville
The bookish father
Portrait list of ghosts 2. Lydia
The mirror gazing mother
Portrait list of ghosts 3. Chauncey
The spoiled baby
Portrait list of ghosts 4. The Floating Whirlindas
The dancing couple
Portrait list of ghosts 5. Shivers
The wandering butler