Mario kart

[Carone404]

Small Racer
When at the character select screen (only in racing) hold Y and push A and your chacter will become small. This will not effect speed whatsoever, it will only make it so your opponents can run you over to slow you down. Hold Y and push A to make yourself big again.

Hold Y, then push A Shrink your racer

Unlock Special Cup
At the cup select screen, press the following buttons in order: L, R, L, R, L, L, R, R.

Unlock Special Cup on Time Trial
Go to Time Trial, put the cursor on Mushroom Cup and press: L,R,L,R,L,L,R,R,A. If you haven't unlocked Special Cup already, it'll be available now.