I remember playing 7th Guest and the FMV stuff freaking me out. Okay, the actors were corny, especially the guy playing old man Stauf. But that game was seriously creepy- I remember the old lady wishing to have her youth back and turning into a baby over a short period of time, the scene with the older man and his lover where his head morphed into that of a goat and the lover's head/face changed into a skull, and the really creepy video in the attic where a baby with a Stauf doll is lying in its crib and gets strangled by the doll. Ironically, the 11th Hour, made with far better video bits, wasn't half as scary as the original game. Also, can we mention Wing Commander 3? That game's video was awesome, and held up for a very long time.