Unlock The Studio track
Press [Square]x2, [Circle]x2, [X], [Circle], [Triangle], [Circle], [Triangle], [Square] when the Muppets are racing over the logo. A message will confirm correct code entry. Note: This also places stars on all tracks.

Unlock Arches track
Press [Square], [Circle], [X], [Circle], [Square], [Triangle], [Circle], [X], [Circle], [Triangle] when the Muppets are racing over the logo. A message will confirm correct code entry. Note: This also places food on all tracks.

All racers
Press [Circle], [Triangle], [X], [Circle], [Triangle], [X], [Circle], [Triangle], [Square], [X] when the Muppets are racing over the logo to unlock all 24 main racers. A message will confirm correct code entry.

Mixed racers
Press [Triangle], [Circle], [Triangle], [Square], [Triangle], [X], [Triangle]x2, [X], [Circle] when the Muppets are racing over the logo to unlock all cars and racers. A message will confirm correct code entry. You will be able to change the racer/car combination of any character.

Unlock Fraggle Rock track
Press [X], [Square], [X], [Square], [X], [Square], [Triangle], [Circle], [X], [Square] when the Muppets are racing over the logo. A message will confirm correct code entry. Note: This also makes all Doozers available.

Ending sequence and six overhead tracks
Press [Circle], [Triangle], [Square], [Triangle], [X], [Triangle], [Square], [Circle], [Triangle], [X] when the Muppets are racing over the logo. A message will confirm correct code entry.

Disable codes
Press [Triangle], [X], [Circle], [X], [Square]x2, [X], [Circle], [X], [Triangle] when the Muppets are racing over the logo. A message will confirm correct code entry. All previously activated codes will be disabled.