Revelations: The Demon Slayer (Game Boy)

GameShark and Pro Action Replay Codes

Note:
A GameShark or Pro Action Replay cartridge is required to use the codes featured below.

North American version

Unlimited HP (El):
016387C5
012688C5
01FF89C5

Unlimited money:
017F12C5
019613C5
019814C5
All codes above from larrym.

Official codes from InterAct.
Codes from The Game Shark Code Creator's Club.
Codes (alternate) from The Game Shark Code Creator's Club.