This page contains Cheats for Scooby-Doo: Mystery Mayhem organized by sections for Gamecube. Scooby-Doo: Mystery Mayhem is a Action Adventure Modern game, made by Artificial Mind and Movement, released on Mar 2, 2004 and published by THQ. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Opening the bridge: On level 2, to open the bridge there are four switches. Press switches 1, 2, and 4. Mini-games: Get the five hidden sandwich ingredients in a level to unlock a mini-game. Trap The Fake Ghost mini-game mini-game: Collect the ingredients in level 1. Monster Frenzy mini-game: Collect the ingredients in level 2. Mine Cart mini-game:...From: MMStick
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