Sly Joker car
Submitted by: GameBoy Guru
Win the Pawn, Knight and Bishop tracks on the standard difficulty setting to unlock the Sly Joker car.
Falcon MK-II car
Submitted by: GameBoy Guru
Win any set of tracks on the expert difficulty setting to unlock the Falcon MK-II car.
Fighting Comet car
Submitted by: GameBoy Guru
Win the Pawn, Knight, Bishop and Queen tracks on the master difficulty setting to unlock the Fighting Comet car.
Silver Thunder car
Submitted by: GameBoy Guru
Win the Queen tracks on the expert difficulty setting to unlock the Silver Thunder car.
Stingray car
Submitted by: GameBoy Guru
Win the Pawn, Knight and Bishop tracks on the expert difficulty setting to unlock the Stingray car.
Jet Vermilion car
Submitted by: GameBoy Guru
There are two different ways you can unlock the Jet Vermilion car. One is to unlock all other cars and complete championship
mode 255 times. The other is to complete every series on Master Class with all other racers.
Master Difficulty Setting
Submitted by: GameBoy Guru
Win the Pawn, Knight, or Bishop series on the expert difficulty setting in grand prix mode to unlock the master difficulty for that
series.
Demonstration Mode
Submitted by: GameBoy Guru
At the title screen, press Select.
In-game Reset
Submitted by: GameBoy Guru
While playing a game, press Select + Start + A + B.
Delete Saved Games
Submitted by: GameBoy Guru
Hold L + R and turn on the Game Boy Advance. Select "Yes" at the prompt to delete your game saves.
