Scooby Doo: Terror Time

Scooby Doo: Terror Time is a 2000 video game released for the PlayStation, SEGA Dreamcast and Nintendo 64, published by THQ and Warner Bros. Interactive Entertainment and developed by Cor-Son Games through Digital Illusions (the latter produced the graphics and physics while the former did everything else.) The game comprises of material from Scooby Doo on Zombie Island and Scooby Doo and the Witch's Ghost. Scooby Doo and the Alien Invaders wasn't included because it wasn't ready for release yet and because the developers didn't have enough material to work with to put it in the game.

Gameplay
It's an adventure type game where you fight monsters, interact with characters to further the story, obtain collectibles, etc. It also has RPG elements which determine who will help you in the heat of combat.

Reception
The game received lukewarm reviews, but fans of the two movies featured in the game have defended it.