Mickey's
Speedway USA
Unlock Dewey
Place first in each of the first three circuits at the Amateur difficulty level
to unlock Dewey as a playable character.
Unlock Huey
Do yo own the Gameboy version of this game too? How about a Transfer Pak? You
do? Place your Gameboy version of the game into your Transfer Pak. Place your
Transfer Pak into your N64 Controller and turn on Mickey's Speedway for the N64.
By having your Gameboy version in your Transfer Pak you can now select Huey.
Unlock Louie
Place first in each of the first three circuits at the Intermediate difficulty
level to unlock Louie as a playable character.
Unlock Victory Vehicles Circuit
Win each of the first three circuits at the Professional difficulty level to
unlock the Victory Vehicles circuit of Yellowstone, Everglades, Malibu and
Washington, D.C.