Originally Posted by noriel
I have yet to use the other side of my flip flop hub. I guess it's because I don't have any hills around here. You can redeem your cool points by entering Up, up, down, down, left, right, left, right, select, start at the beginning of any Natty Fab. That's what is said in Game Informer magazine.
Up, up, down, down, left, right, left, right, B, A, (select optional), start