In the second part of the Case File Series Scooby, Shaggy, Daphne, Velma and Fred went to China. The Scary Stone Dragon, welcome committee begins a new mystery adventure. The action is performed with a mouse and keyboard in the case of some selected mini games. At the bottom of the screen is the Mystery Machine menu with the action icons: Scooby Snacks for bribing Scooby and Shaggy when they're acting cowardly, a headphones icon for sound options, a door icon for exiting the game, a map showing all locations, a clues collection and a case book with all founded data inside.
The task requires collecting clues and solving puzzles. Each solved puzzle mini game puzzle is rewarded with a clue item that may be attached to the suspects in the case book. The mini games include sliding and matching patterned tiles, cooking by using appropriate component, cleaning the lantern shop, getting more Scooby Snacks and finding the way out in the dark underground cellar.
As a special bonus the game features printable activity patterns.