Fix the Zombie secret with The Mystery Machine! Escape from the Zombie and the creepy tree in The Mystery Machine with spy glass, computer system screens, video camera and a giant sandwich. Escape from the scary forest with Scooby-Doo, Fred and Shaggy! Prevent getting caught in the branches of the spooky tree and jump into The Mystery Machine to escape. Check out the clues and open the back of the car to utilize the computer screens, spy glass and other mystery-solving devices.