The Sims 2: Castaway Cheat

R1, L1, Dpad Down, Square, R2 : Unlock Cheat Gnome

R2, Dpad Up, X, Square, L1 : Fill All Motives

Dpad Left, Dpad Right, Square, R2, Square : Max Current Inventory

L1, Dpad Up, R2, Dpad Left, Triangle : Max Relationships

Square, Triangle, Dpad Down, X, Dpad Left : Give All Resources

X, Triangle, L2, Square, R1 : Give All Plans

Triangle, L1, L1, Dpad Left, Triangle : Set Skills