If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
This version is different from it's Genesis counterpart. While the gameplay is similar (exploring levels to collect clues and solve the mystery), there are four different episodes for this version. While visiting the Drabwell Ranch, ghost's interrupt the festivities and the gang must find out who is behind the hauntings and why. Another adventure takes the gang to Deadman's Cove where a ghostly pirate has been scaring off tourists and it is up to Scooby and the Gang to bring it to a halt. The other two mysteries take place at a fun fair and a haunted mansion.
ASZXDC + enter and right-shift. D and C are for the side buttons.