Scooby-Doo! Mystery Mayhem review. http://www.ClassicGameRoom.com Shop CGR shirts & mugs! http://www.CGRstore.com Classic Game Room presents a CGR Undertow review of Scooby-Doo! Mystery Mayhem for the Game Boy Advance developed by Artificial Mind and Movement and published by THQ. Scooby-Doo! Mystery Mayhem is a single-player platform game released in 2003 for the Game Boy Advance. Unlike other Scooby-Doo! games for the GBA, Mystery Mayhem is based on the original Hanna-Barbera animated series. The Scooby gang is summoned by their old friend Alan Dinsdale to investigate a haunted library. Ghosts and monsters are running wild, and only the pages of the Tome of Doom can seal them away. Scooby-Doo! Mystery Mayhem is heavy on fetch quests and backtracking, as players have to search for clues and find hidden objects like keys to progress. The game was developed by Artificial Mind and Movement, which is now known as Behavior Interactive. Scooby-Doo! Mystery Mayhem was also released for the PlayStation 2, Xbox and Nintendo GameCube. This video review features video gameplay footage of Scooby-Doo! Mystery Mayhem for the Game Boy Advance and audio commentary from Classic Game Room's Derek.