Scooby-Doo! Unmasked (GBA/NDS)
About
Ruh-roh! Fred's cousin, Jed, is nowhere to be found! His animatronic monsters have gone haywire and are attacking everyone in sight! It's up to Scooby-Doo and Mystery, Inc. to stop the creepy costumed creatures and find Jed before it's too late...