Enter "IF900HP" as a code to unlock all tracks and mini-games.
All races
Enter "MATTL66" as a code to unlock all races.
All cars
Enter "YAYCARS" as a code to unlock all cars.
All paint jobs
Enter "R4MONE" as a code to unlock all paint jobs.
All movies
Enter "WATCHIT" as a code to unlock all movies.
All concept art
Enter "CONC3PT" as a code to unlock all concept art.
Super fast start
Enter "IMSPEED" as a code.
Infinite boost
Enter "VROOOOM" as a code.
Maters Speedy Circuit and Maters Countdown cleanup
Enter "TRGTEXC" as a code.
Avoid getting lost
If you get lost in the desert, follow Mater or any other car without bumping into them and they will take you back to Radiator Springs.
Continuous jumping
Enter a race in Arcade mode. When you get to the finish line on the last lap, jump at the last moment. You will keep jumping until your character stops talking.