MICKEY'S SPEEDWAY USA CHEATS

N64

Negative coins:
Get a gold or platinum on the mirrored Traffic Troubles.

Digital speedometer
Get a gold or platinum on the mirrored Motorway Mania.

Tiny racers:
Get a gold or platinum on the mirrored Freeway Phobia.

Louie:
Get a gold in all circuits on the intermediate difficulty to unlock Louie.

Rainbow Goo:
Get a gold or platinum in the first three circuits on the amateur difficulty.

Heckle button:
Get a gold or platinum in the first three circuits on the amateur and intermediate difficulty.

Unlimited retries:
Get a gold or platinum in the first three circuits on the amateur, intermediate, and professional difficulty.

Victory Vehicles circuit:
Win the first three circuits on the professional difficulty setting to unlock the Yellowstone, Everglades, Malibu, and Washington, D.C. races.

Frantic Freeway circuit
Collect all four race car parts to unlock the Frantic Freeway circuit.

Dewey:
Win all circuits on amateur difficulty to unlock Dewey.
 
Quick start:
Immediately press A as the third light turns on during the pre-race countdown.