Super Mario 64 DS Cheats

Funny Faces
Go the room where that water level is. It is in the first part of the castle. Then just when you go into the room there will be two black little room things up at the back of the wall. One will contain a mushroom/ 1-up, the other will be a place where it brings you in a kind of a fish tank world. Go into the one with the mushroom/ 1-up. Jump into it, get the mushroom if you want. Then go to the very back of it. Go into first person view. Turn the first person view so it faces the back of where the place you are looking and it should make the characters face be on the whole screen.
The one way to have more fun with your Mairo DS.