The aim is to collect 6 different key stones and return to the hub, where you need to enter exactly at your own number. Then you should NOT draw your own piece of paper from "the Source of the Fear".
The game uses a VHS video tape as a 'video clock' giving the players one hour to complete the game, which is interrupted now and then by the Gatekeeper on the video, who says what the current user may or must do. This makes the game quick and stressful, as you want to conclude you turn as fast as possible, so you won't be the player affected by the Gatekeeper.
It's a modular game board that allows for several different setups.