Yu Yu Hakusho: Spirit Detective CodeBreaker Codes (USA)
This page contains CodeBreaker cheat codes for Yu Yu Hakusho: Spirit Detective (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Gameshark device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my Yu Yu Hakusho: Spirit Detective (USA) Gameshark Codes and check for your code there instead!
Yu Yu Hakusho: Spirit Detective CodeBreaker Mastercode
Have All Spirit Attacks: 83000E4A FFFF
Extras Menu Unlocked: 33007E52 0001
4095 Score on Genkai Test: 830010F4 0FFF
Unlimited Health (All Characters)
Unlimited Spirit Energy (All Characters)
Max Level (All Characters)
Reset Timer On Timed Levels
Press L + R. Rarely freezes game.
Level Select Menu
PAUSE - Then Hold R + Press Select.