Scooby-Doo! Mystery Mayhem - Xbox

In this game you can play cooperatively as Scooby-Doo and Shaggy through six locations--Hambridge University, Milton Bros Movie Studio, Wild West Theme Park, Deep South Bayou, Eerie Island and Sherman Tech Headquarters--each with at least four levels, numerous cut scenes and climactic Boss levels. Arm yourself with the Tome of Doom, a mysterious book with the power to trap and imprison ghosts. And help the other members of Mystery Inc and use the clues that brainy Velma leaves for you. You can discover hidden sandwich ingredients to unlock bonuses such as art galleries and even play mini-games and discover hidden items to unlock Ghost Puzzles and Time Challenges.

Manufacturer's Description
Scooby's back! This time Mystery Inc must unravel the mystery behind why mega industrialist Travis Sherman is forcing people to sell their land to him--and the role his occult obsessed assistant Selena Jones has in these plans...