The app is a simple soundboard app, consisting of 16 audio clips from the film that can be played at the touch of a button. There's also a "slideshow" mode where you can hear all the clips in a row accompanied by an image slideshow. It is definitely not the most full-featured iPhone app, but for the horror fans out there it will make a great addition to your iPhone dock.
The app is free and, as far as I'm concerned, essential to every iPhone. If you like it, be sure to check out the other MGM soundboard apps [iTunes link] with audio clips from Robocop, Silence of the Lambs, Fargo and Rocky (all free except for Rocky, which is $0.99).
[via iPhone Savior]
Thanks to Seth for the tip!