Wakeboarding Unleashed

Master code:
Quickly press Up, Down, Up, Down, Up, Down, Up, Down, Up, Down, Left, Right, Left, Right, Left, Right, Left, Right, Left, Right at the main menu. A message will confirm correct code entry. All the boards (including the jet board); 100% of challenges, gaps, and objectives; all stats at maximum; Jordan, and Summer; and Sensei Shaun Murray (has all special tricks) will be unlocked.

All boarders:
Rotate the Right Analog-stick clockwise fifteen times. A message will confirm correct code entry.

All gaps:
Quickly press R1, L1, L2, R2, R1, L1, L2, R2 , R1, L1, L2, R2, R1, L1, L2, R2 at the main menu. A message will confirm correct code entry.
Greg.

Second and third boards:
Quickly press Up(2), Left(2), Right(2), Down(2), Up, Left, Right, Down, Up, Left, Right, Down at the main menu. A message will confirm correct code entry.
Greg.

Alternately, complete the Florida and Delta Stage challenges to unlock the second and third wakeboards.
Robby Rentfrow.

Level select:
Quickly press Square(4), Circle(4), Triangle(4), Square, Circle, Triangle at the main menu. A message will confirm correct code entry.
Greg.

Completion bonuses:
Successfully complete all levels to unlock the credits stage, a video of your character, and Summer, the first hidden character.
Robby Rentfrow.

Play as Jordan:
Make a perfect run during all the Star Search challenges (collect every possible star) to unlock Jordan, the second hidden character.
Robby Rentfrow.

FMV sequences:
Successfully complete the game to unlock the FMV sequence for that character.

Hint: Easy manual:
When you do a manual, to keep balance easily rapidly press Up, Down, Up, Down.
Fusefan51.