At the start screen press c-up, c-down, anolog-left, right, c-left, c-right.
At the title screen, press Analog-stick Down, Analog-stick Up, Down, Up, C-Down, C-Up, L, R, Z, Left, C-right, Analog-stick Up, B, Right, C-Left, Start. If you entered the code correctly, Nancy will laugh.
To get the special 3 board just get all of the boards. The special 3 board has amazing stunt quality.
While on a straight stretch hold A. If done right you will hear your character say "yeah." IMPORTAINT, do not use the stick during this hint.
Earn a gold medal on the "Silver Mountain" bonus track.
Earn a gold medal on the "Quicksand Valley" bonus track. This will enable the Silver Mountain track and a special ending sequence with all characters.
Earn gold medals on courses one through six. Then, a new snowboard and the Quicksand Valley desert track will become available.
Earn a gold medal on the "Ninja Land" bonus course.
Keep taping the A button. Sometimes it desn't work all the time.
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