Scooby-Doo! Mystery Mayhem CodeBreaker Codes (USA)

This page contains CodeBreaker cheat codes for Scooby-Doo! Mystery Mayhem (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 you can't figure out how to make these codes work, you're in luck! You can find guides for RetroArch, mGBA, VisualBoy Advance (Depreciated) and VisualBoy Advance-M on my website. Follow the link(s) provided to learn more about how to make these codes work on the Emulator of your choice.

Don't see the code you're looking for on this page? Head on over to my Scooby-Doo! Mystery Mayhem (USA) Gameshark Codes and check for your code there instead!

 

Scooby-Doo! Mystery Mayhem CodeBreaker Mastercode

00007E29 000A
10009B54 0007

 

Unlimited Lives: 82012F40 0009