The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Infinite Lives
8008c0540063
Infinite Shields
8008c07e0008
Max Score
8008c000e0ff
8008c00205f5
Max Merits
8008c0900096
Always Have Smart Bomb
8008c0b00001
Rapid Fire
800eBe980000