Super Mario 64 DS Tips

Lots of extra men
go to whomp's fortress. look at the pirahhana plant and then go left of him. keep going and jump over the fence where the goomba is. Then go past him and by the other pihrannha plant. Break the box and get the Mega-Mushroom. walk over stuff and red numbers will appear. after 8 of those you'll start getting 1ups. (doesn't work with Yoshi)