Simpsons Skateboarding

All boards:
Hold L1 + L2 + R1 + R2 and press X, Triangle, Circle, Square at the character selection screen.
Erik Sanburn.

Level select:
Hold L1 + L2 + R1 + R2 and press Triangle, X, Square, Circle at the character selection screen.
Erik Sanburn.

Get $99.00:
Hold L1 + L2 + R1 + R2 and press Triangle, X, Circle, Square at the character selection screen.
Erik Sanburn.

All skaters:
Hold L1 + L2 + R1 + R2 and press Circle, Triangle, X, Square at the character selection screen.
Erik Sanburn.

Alternately, start a new game and select the ''Skate The Tour'' option. When the light is above any character, press X(2), Square(2), Circle(2), then press R1 + L1 + R2 + L2.

Fuzzy skaters:
Hold L1 + L2 + R1 + R2 and press X, Triangle, Square, Circle at the character selection screen.
Erik Sanburn.

Big head Homer:
Hold L1 + L2 + R1 + R2 and press Circle, X, Triangle, Square at the character selection screen.
Erik Sanburn.

Underwear Homer:
Hold L1 + L2 + R1 + R2 and press Triangle, Circle, X, Square at the character selection screen.
Erik Sanburn.

Big head Bart:
Hold L1 + L2 + R1 + R2 and press X, Square, Circle, Triangle at the character selection screen.
Erik Sanburn.

Gangsta Bart:
Hold L1 + L2 + R1 + R2 and press Circle, X, Square, Triangle at the character selection screen.
Erik Sanburn.

Demon Marge:
Hold L1 + L2 + R1 + R2 and press X, Square, Triangle, Circle at the character selection screen.
Erik Sanburn.

Big head Lisa:
Hold L1 + L2 + R1 + R2 and press Square, Triangle, X, Circle at the character selection screen.
Erik Sanburn.

Gangsta Lisa:
Hold L1 + L2 + R1 + R2 and press Square, Triangle, Circle, X at the character selection screen.
Erik Sanburn.

Big head Nelson:
Hold L1 + L2 + R1 + R2 and press Triangle, Square, Circle, X at the character selection screen.
Erik Sanburn.

Ballerina Nelson:
Hold L1 + L2 + R1 + R2 and press Triangle, Square, X, Circle at the character selection screen.
Erik Sanburn.

Sunglasses Otto:
Hold L1 + L2 + R1 + R2 and press Square, X, Circle, Triangle at the character selection screen.
Erik Sanburn.

Big head Frink:
Hold L1 + L2 + R1 + R2 and press Square, X, Triangle, Circle at the character selection screen.
Erik Sanburn.

Groovy Frink:
Hold L1 + L2 + R1 + R2 and press X, Circle, Triangle, Square at the character selection screen.
Erik Sanburn.

Business suit Krusty:
Hold L1 + L2 + R1 + R2 and press Circle, Triangle, Square, X at the character selection screen.
Erik Sanburn.

Big head Chief Wiggum:
Hold L1 + L2 + R1 + R2 and press X, Circle, Square, Triangle at the character selection screen.
Erik Sanburn.

Man eater Wiggum:
Hold L1 + L2 + R1 + R2 and press Triangle, Circle, Square, X at the character selection screen.
Erik Sanburn.

Unlocking cheats:
Successfully complete the game as any character or collecting all items in Skatefest with Chief Wiggum to unlock a cheat.

Bonus skaters:
Finish in first place on two different Timed Trick Contest stages to unlock an additional skater.

Hint: See spacecraft:
Grind all five coffee vending machines in construction site to unlock the secret area. Go in it and explore. You will eventually see a spacecraft.
thor gaffney.

Hint: See clones:
Destroy all eight missiles in Burn's mansion to unlock the secret area. Go in to it and further down in the first room you see the clones. Even further into the area, you will see a rocket ship. You can not get it, as it is behind glass. There are lots of rails to grind on as well.
thor gaffney.