1. All Levels and Players: At the Music Track selection screen. Put play Blink 182 [dammit]. Next put it on Blink 182 [untitled] and exit. The game should start playing Blink 182 [untitled].
Go to the Character Selection screen and hold Square+Triangle+Circle+X. The words "Blink 182 Rocks" will appear to confirm entry. 2. Unlock All Hidden Levels:
At Main menu quickly press Right, Left, Right, Left, O, Square, O, Square. If done correctly the game will display "Open Countries" at the top.

3. Accolade Board:
Quickly press Right, Left, Right, Left, Square, O, Square, O.

4. Angel Board:
Quickly press Right, Left, Right, Left, Square, O, Square, O.

5. Big Air Board:
Right, Left, Right, Left, Square, Square, Square, O.

6. Fire Board:
Right, Left, Right, Left, Square, O, Square, Square.

7. TD5 Board:
Right, Left, Right, Left, Square, Square, O, Square.

8. Daniel's Board:
Right, Left, Right, Left, O, Square, Square, O.

9. Jimmy's Board:
Right, Left, Right, Left, Square, O, O, O.

10. John's Board:
Right, Left, Right, Left, O, Square, Square, Square.

11. Steves Board:
Right, Left,Right,Left, Square, Square, O, O.