All tracks
Enter CHIMPGIVEAWAY at the cheat code screen.

Kid mode
Enter THOSEWACKYKIDS at the cheat code screen

All cars
Enter MONKEYSPOILERS at the cheat code screen.

All gadgets
Enter GADGETDEAROUT at the cheat code screen.

Cheat Codes
Select Arcade mode, a car and name, then Options. Select Enter Cheat Code to enter the following codes. Activate the cheats on the Code Collection screen.

All Tracks And Challenges: chimpgiveaway
All Vehicles: monkeyspoilers
Every Gadget: gadgetclearout
Wacky Races Kids: thosewackykids
Dastardly Difficulty: fastcarsagogo

PS2 Cheats for Wacky Races

Wacky Races cheat codes

Wacky Races cheats