Code Title: Stingray
Win the Pawn, Knight and Bishop tracks under the expert difficulty setting.
Code Title: In-game reset
Press Select + Start + A + B during game play.
Code Title: Demonstration mode
Press Select at the title screen.
Code Title: Delete saved games
Hold L + R and turn on the Game Boy Advance. Select "Yes" at the prompt to delete your game saves.
Code Title: Dirty Joker
Win the Pawn, Knight and Bishop tracks under the standard difficulty setting.
Code Title: Master difficulty setting
Win the Pawn, Knight, or Bishop series under expert difficulty level in grand prix mode to unlock the master difficulty for that series.
Code Title: Turn sharply
Press (A) repeatedly while turning to turn without hitting the forcefield.
Code Title: Faster vehicles
Press (A), (B), (L), (A)x2, (R), (B) at the title screen.
Code Title: Alternate vehicles
Press (A)x2, (B), (A), (L), (R), (A), (B), (L) at the title screen.
Code Title: Slower opponents
Press (A), (R), (L), (B), (A)x2, (B), (L) at the title screen.
Code Title: All tracks
Press (B), (L), (B), (A), (R), (B)x2, (A)x2 at the title screen.
Code Title: Password screen
Press (L), (R), [Start], (R), (L), [Select] at the machine selection screen in Grand Prix mode.
Code Title: Sly Joker
Win the Pawn, Knight and Bishop tracks under the standard difficulty setting.
Code Title: Falcon Mk.II
Win any set of tracks under the master difficulty setting.
Code Title: Fighting Comet
Win the Pawn, Knight, Bishop and Queen tracks under the master difficulty setting.
Code Title: Silence: Open C
Complete a linked game with another Game Boy Advance using only one game cartridge.
Code Title: Silver Thunder
Win the Queen tracks under the expert difficulty setting. Alternately, win any set of tracks under the master difficulty setting.
Code Title: Stingray
Win the Pawn, Knight and Bishop tracks under the expert difficulty setting. Alternately, win all the tracks under the expert difficulty setting.