Advance Rally (GBA)

Unlock all cars
Enter these on the title screen: Hold L+B and press Left.


Unlock all tracks
Enter these on the title screen: Hold L+B and press Right.


Unlock all tune-ups
Enter these on the title screen: Hold L+B and press Up.


Unlock Extra Modes
Enter these on the title screen: Hold L+B and press Down.


Co-driver mode
Win first place in all races in world rally mode.


Hidden track
Win first place in co-driver mode.