Looney Tunes Racing
Go to the main menu and press:
Get Genie – Square, L1, R1, Triangle, Circle, Select
Get Hector – Triangle, L2, L1, Triangle, Square, Select
Get Gossamer – Triangle, Circle, R2, R1, Square, Select
Get Foghorn Leghorn – Right(x2), L2, Square(x2), Select
Get Rocky – Triangle, Left, R2, Circle(x2), Select
Get Evil Scientist – Square, Circle, L2, R2, Triangle, Select
Get Duck Dodgers Speedway – Circle, Left, Square(x2), R2, Select
Get Planet Y – Right, Left, Triangle, L2, L1, Select