How do you find Big Boo in Super mario 64 DS?
I’m not sure if this is where it is in DS but this is where it is in the regular Super Mario 64. The place will probably be the same. When you get to the place with the spinning floor (if there is a spinning floor) you have to hit all of the paintings, exit the room and enter it from the other side, and hit the paintings again. I don’t really remember exactly what you have to do but you do something like that.
