[5] The game features Scott Innes as Shaggy, and the other three main voice-cast members returning from What's New Scooby Doo?

Fred has hand-to-hand combat, stun bombs, and super strength to push crates and activate the handwheels.

Each level has a clue, and at the end of each episode the player must choose who they think the villain is, based on the evidence they have gathered.

Scooby and Shaggy like the idea of going, but Daphne reminds them that they promised to help her cousin Anna at the St. Louis High School Talent Show.

The gang investigates and soon confronts the Phantom and stops his plot to ruin the talent show, which conflicts with a sports carnival on the same day.

In Episode 2, the gang heads out to a local amusement park so Scooby-Doo and Shaggy can practice their eating for the food festival, only to find out upon their arrival that the place is closed.

In Episode 3, the group goes to a local seaside town named Rocky Bay, which is being terrorized by a sea monster.

After investigating throughout the town and on a mysterious ghostly cruise ship at sea, they encounter the "sea monster", a giant mechanical lobster, in the ship’s flooded bowels and stop its pilots' plot to steal valuable pearls from a nearby reef.