I think I was about 15 when that one came out. It was my least favorite due to the scene where the guy reaches in the chest of the other guy and pulls out his heart. It was a little too disturbing for me.
I saw it in the movies when I was about 14 and yeah, it was pretty hardcore for the time. I seem to remember the uproar over the heart-ripping scene went a long way towards the creation of the PG-13 rating.
I thought my kids would be grossed out by it, but they thought the dinner scene was hilarious, and they didn't bat an eyelash at the "heart" scene. (I believe one of them even commented how "fake" it looked.) Kids today must have a sicker sense of humor than we did at that age.