The following are known Code Breaker Codes for GT Advance Championship Racing on Nintendo Game Boy Advance (GBA).

These codes are for the U.S. version of the game.

• Master Code – Must Be On
  000038AA 000A
  10000B20 0007
• Low Total Time
  83005D18 0000
• Low Lap Time
  83005D1C 0000
• Have All Cars
  43002184 FFFF
  00000003 0002
• Have All Engines
  33002194 0003
• Have All Suspensions
  33002195 0003
• Have All Mufflers
  33002196 0003
• Have Special Grip
  33002197 0001
• Have Special CPU
  33002198 0001
• Have Special Weight
  33002199 0001
• Have Special Seat
  3300219A 0001
• Have Special Filter
  3300219B 0001
• Have Special Aero Dynamics
  3300219C 0001
• Have All Beginning Stages
  33002180 0008
• Have All Middle Stages
  33002181 0008
• Have All High Speed Stages
  33002182 0008
• Have All Professional Stages
  33002183 0008
• Have All Gold Trophies
  430022BC 0001
  00000020 004C
• Press R For Turbo Boost
  74000130 02FF
  83003A30 0500
• Press Select For Auto Pilot
  74000130 03FB
  83003A24 600C
  Note: With this code, you will automatically be on the last lap, the race ends as soon as you pass the finish line, whatever lap.

Unlock Car Codes

• Mobile 1 NSX
  3200FDF6 0001
• Castrol Mugen NSX
  3200FDF7 0001
• Denso Sard Supra GT
  3200FDF8 0001
• FK/Massimo Cerumo Supra
  3200FDF9 0001
• Loctite Zexel GT-R
  3200FDFA 0001
• Takata Dome NSX
  3200FDFB 0001
• Arta NSX
  3200FDFC 0001
• Matsukiyo Tom’s Supra
  3200FDFD 0001
• Esso Ultron Tiger Supra
  3200FDFE 0001
• Calsonic Skyline
  3200FDFF 0001
• Raybrig NSX
  3200FE00 0001
• Castrol Tom’s Supra
  3200FE01 0001
• CdmaOne Cerumo Supra
  3200FE02 0001
• Endless Advan Supra
  3200FE03 0001
• Unisia Xanavi Skyline
  3200FE04 0001
• Castrol Nismo GT-R
  3200FE05 0001
• All Cars
  4200FDF6 0101
  00000007 0002

Have Trophy Modifier Codes

• Circuit-1 Hornet
  330022BC 00??
• Winding-1 Cross
  33002308 00??
• Highway-1 Nightwalk
  33002354 00??
• City-1 Main Street
  330023A0 00??
• Dirt-1 Zero
  330023EC 00??
• Highway-2 Bayside
  33002438 00??
• Dirt-2 Halfdump1
  33002484 00??
• Winding-2 Speedstar
  330024D0 00??
• Circuit-2 Bullet
  3300251C 00??
• Winding-3 Turnpike
  33002568 00??
• Highway-3 Freeway
  330025B4 00??
• City-2 Dash
  33002600 00??
• Dirt-3 Dirt Park
  3300264C 00??
• Circuit-3 Big Trap
  33002698 00??
• Winding-4 Caution
  330026E4 00??
• City-3 Running Free
  33002730 00??
• Circuit-4 Drift Park
  3300277C 00??
• Winding-5 Doglake
  330027C8 00??
• Highway-4 Outburn
  33002814 00??
• City-4 Yellow Post
  33002860 00??
• Dirt-4 Response
  330028AC 00??
• Circuit-5 Rough
  330028F8 00??
• Highway-5 Stardust
  33002944 00??
• Dirt-5 Inline Four
  33002990 00??
• Circuit-6 Fox
  330029DC 00??
• Winding-6 Skyline
  33002A28 00??
• Highway-6 Black Eye
  33002A74 00??
• City-5 Good Line
  33002AC0 00??
• Dirt-6 Halfdump2
  33002B0C 00??
• Circuit-7 Free Speed
  33002B58 00??
• Winding-7 Wild Boar
  33002BA4 00??
• City-6 Barracuda
  33002BF0 00??

Modifiers

• 01: Gold
• 02: Silver
• 03: Bronze
• 08: None