Monster House GameCube Cheats and Tips

5 years late to your question but thought I’d share now I’ve figured it out for any future game players

You want to go the room directly above on floor 4.
If you need directions if you take the lift to floor 4 then take the west door. In the next room, take the north door.

You should be in a small room with 2 levels. The lower level has a grandfather clock, wardrobe, and an ladder DJ has to climb up to get to the upper level.
On the lower level, go over to the grandfather clock and you’ll see you can use the R button to drag it away. Then you can get to the northwest corner on this lower level, directly west of the wardrobe. Head to this corner and stand there for a few seconds.

You should fall into the hidden room on floor 3. There will be 4 enemy chairs you can kill (but no prizes for killing them) and a blue chest. Open the blue chest to get a peppermint which gives each character an additional life bar and fills them fully.

And there you go! This took me WAY too long to work out and couldn’t find any walkthroughs anywhere. Have fun gaming

Use chowders water ballon if you doont have chowder water ballons beat the 2 boss the carpet/tounge

Yes, by pointing some vase around the hose with your water gun you can get some water

You'll get a peppermint boost giving an overall health points for Dj 10, jenny 9 and chowder 11. Theres no way to open but I've tried trial and error method. Turn the rotating like compass heading south. (which makes the 3 doors closed and the south door, the only open door). Then head south. Again head south. Then jump over cliff (not with the chest one) but on the other side. Then head to the place where chowder is kidnapped (the door where you are supposed to open it with the brass key) don't go inside. There should be a door west of it. Then it's a long journey. Keep moving until you reach the room where the elevator is located. Then again, go to the room on the east. Keep moving east. (just remember the rooms you need to enter in order to get to the rotating compass like.

defeat the 2 fat dummies and collect the 2 pices....BUT! go through the door in the back of the arena at the 3rd boss (the fat dummy #2.) and keep going through the rooms and grab the trash can then the hands blocking the door cant attack you! (any other enimy cant see you ether.)