5 tapes total. All movies have been previously played.

Cartoon Network Scooby-Doo's Greatest Mysteries 

Cartoon Network Scooby-Doo's Spookiest Tales

Cartoon Network Scooby-Doo's Creepiest Capers 

Cartoon Network Classic Scooby-Doo: Scooby-Doo and a Mummy Too

Scooby-Doo Alien Invaders