Adventures in Videoland: Rollercoaster

In this prototype video-enhanced text adventure, the player is called upon to find clues scattered throughout an amusement park needed to defuse a bomb that has been set on the roller coaster. Pioneeringly, this game program optionally includes -- but does not require (replacing them with text descriptions if absent) still frames and FMV clips from the 1977 movie Rollercoaster, concerned with a similar premise, if hooked up to a laserdisc player with that disc (not included).