Unlock All Boarders
To unlock all of the boarders, you must spin the right analog stick counter-clockwise a total of 15 times at the main menu.
Level Select
Press X(4), B(4), Y(4), X, B, Y at the main menu. A message will confirm correct code entry .
Unlock Second and Third Boards
To unlock the second and third boards press: U, U, L, L, R, R, D, D, U, L, R, D, U, L, R, D at the main menu.
Completion bonuses
Successfully complete all levels to unlock the credits stage, a video of your character, and Summer, the first hidden character.
Play as Jordan
Make a perfect run during all the Star Search challenges (collect every possible star) to unlock Jordan, the second hidden character.
FMV sequences
Successfully complete the game to unlock the FMV sequence for that character.