How to Unlock the Sneakster on Mario Kart Wii: 8 Steps - wikiHow

Have you ever wanted to impress people with your Mario Kart skills? You can by unlocking the Sneakster! Here are some simple steps into unlocking this awesome kart.
STEPS

1

START UP YOUR GAME!

2

CLICK ON YOUR LICENSE.

3

CLICK ON GRAND PRIX.

4

CLICK ON 100CC.

5

START PLAYING ALL THE RETRO CUPS.

6

YOU WILL NEED TO GET STARS IN ALL OF THEM.

7

WHEN YOU DO YOU WILL UNLOCK THE SNEAKSTER!

8

RIDE THE SNEAKSTER AND HAVE GREAT FUN AND IMPRESS YOUR FRIENDS!