All Characters/Big Heads: Up, Down, Left, Right, Up, Down, Left, Right, Up, Down, Left, Right, O
All Stages: L2, R2, Left, Right, Left, Right, Left, Right, Down, Down, Up, Up, Down, Up
Play as Solid Snake: Successfully complete game 100% (all coins collected) with all default characters to unlock Solid Snake as a skater.
All secret characters: At the "white" Konami screen, press Up, Down, Left, Right, Up, Down, Left, Right, Up, Down, Left, Right, Circle to unlock all secret characters. If you entered the code correctly, you will hear a scream from Danny Way.
Kid mode: To unlock Kid Mode, successfully complete all goals in practice mode.
Level select: At the "white" Konami screen, press L2, R2, Left, Right, Left, Right, Left, Right, Down(2), Up(2), Down, Up. If you entered the code correctly, you will hear a scream from Danny Way.
Secret characters Successfully complete game 100% (all coins collected) with a character (eight pro skaters and one edit skater) to unlock a hidden skater. Highlight one of the default characters and press Circle to play as one of the following skaters. Each character has a different secret counterpart:
Arto Sarri: Gorilla Chris Senn: Gurlukovich 2 Colin McKay: Solid Snake Danny Way: Unknown Edited Skater: Grey Kerry Getz: Vampire Killer Mark Appleyard: Raiden Rick McCrank: Gurlukovich 1 Steve Williams: Frogger
