Play as Spiderman:
To unlock Spider-Man as a playable character, enter the following button presses at the main menu or while paused during gameplay.
Press and hold R, then press UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, B, A, START.
Unlock All Levels/Maximum Cash:
To unlock all of the levels in the game and max out your money, enter the following button presses at the main menu or while paused during gameplay.
Press and hold R, then press B, A, LEFT, DOWN, B, LEFT, UP, B, UP, LEFT, LEFT.
Unlock Cheats:
To unlock some of the Cheats in the Cheat menu (in the Options screen), enter the following button presses at the main menu or while paused during gameplay.
Press and hold R, then press B, A, DOWN, A, START, START, B, A, RIGHT, B, RIGHT, A, UP, LEFT.
Disco Zoom:
To unlock the crazy disco zoom feature (which makes your game look like an episode of Laugh-In), enter the following button presses at the main menu or while paused during gameplay.
Press and hold R, then press LEFT, A, START, A, RIGHT, START, RIGHT, UP, START.
Play as Mindy:
In the main menu (free skater, career mode etc) hold down the Right Shoulder button and enter: A, Left, Left, Up, Right, B, A, Start
If entered correctly the menu will rotate 360 degrees.
Mindy will now be a selectable character.
Jet Pack Mode:
Start playing any level, pause, hold the Right shoulder button in and enter: Left, A, Start, A, Right, Up, Start. Just remember "LASARUS".
Hold Jump (A) to fly after you ollie into the air, and Grind (B) to hover.
Source:Codes.ign.com
GameFaqs.com
