The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Have Flame Thrower
8008f34a0029
Have Pulse Rifle
8008f3420029
Have Shotgun
8008f33e0029
Have Smartgun
8008f3460029
Infinite Batteries
8009a05a03e7
Infinite Bullets
8009a04603e7
Infinite Charges
8009a05803e7
Infinite Flame Fuel
8009a05203e7
Infinite Health
8009a04003e7
Infinite Pulse Ammo
8009a04c03e7
Infinite Shotgun Shells
8009a04a03e7
Infinite Smartgun Ammo
8009a05403e7
Rapid Fire
8009a0240001