- Playstation
Unlock Rocky
At the Main Menu press Triangle Left R2 Circle Circle Select.
Unlock Pepe
At the Main Menu press Left Right R1 Circle Square Select.
Unlock Yosemite Sam
At the Main Menu press Left Right R2 Square Circle Select.
Unlock Foghorn Leghorn
At the Main Menu press Right Right L2 Square Square Select.
Unlock Sylvester
At the Main Menu press Left Left L1 Triangle Circle Select.
Unlock Granny
At the Main Menu press Circle Triangle Triangle L1 R1 Select.
Unlock Duck Dodgers
At the Main Menu press L2 Square Square Triangle Circle Select.
Unlock Gossamer
At the Main Menu press Triangle Circle R2 R1 Square Select.
Unlock Genie
At the Main Menu press Square L1 R1 Triangle Circle Select.
Unlock Hector
At the Main Menu press Triangle L2 L1 Triangle Square Select.
Unlock Evil Scientist
At the Main Menu press Square Circle L2 R2 Triangle Select.
Unlock Duck Dodgers Speedway
At the Main Menu press Circle Left Square Square R2 Select.
Unlock ACME Factory
At the Main Menu press L2 R1 R2 Triangle Circle Select.
Unlock Planet X Speedway
At the Main Menu press R1 Square Circle L2 Triangle Select.
Unlock Wackyland
At the Main Menu press L1 Circle Square R2 Triangle Select.
Unlock Planet Y
At the Main Menu press Right Left Triangle L2 L1 Select.
Unlock Forest Speedway
At the Main Menu press Triangle R2 Left Triangle L1 Select.
Unlock Garden Speedway
At the Main Menu press R1 Right Left L1 Square Select.