X, X, X, X, B, B, B, B, Y, Y, Y, Y, X, B, Y
Level Select
Up, Up, Left, Left, Right, Right, Down, Down, Up, Left, Right, Down, Up, Left, Right, Down
Second and Third Boards
At the main menu spin the right analog stick 15 times
Unlock All Boarders
Up, Down, Up, Down, Up, Down, Up, Down, Up, Down, Left, Right, Left, Right, Left, Right, Left, Right, Left, Right
Unlock All/Perfect Balance
Click and hold the Left analog stick, Then tap Black, B,A,White
unlocks everything