The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Blue Key
800519cc0001
Green Key
800519ca0001
Infinite Ammo
80059a6c0063
80059a780063
Purple Key
800519d00001
Red Key
800519c80001
Yellow Key
800519ce0001
Double Shot
80019de20001
Rapid Fire
80019de40001
Infinite Armor
80019dda00c8
Infinite Missiles
8003b5c40004
80059a7a0004
Missile
80019dec0001
Grenade
80019dee0001
Infinite Health
80019dd80064
Infinite Laser Power
80059a700014
Burst Laser
80019dea0001
Dual Laser
80019de80001
Single Laser
80019de60001