I never played it either, I just remember the controversy surrounding it. It was pulled from shelves in the early 90's. They used real video footage of a house of females during a slumber party. There were hidden cameras throughout the house and you had different options to intervene where you thought necessary in order to save the girls from vampires. The controversy was when you failed to save them, the footage would show some vulgar scenes of the women in their underwear that 8 yr old boys shouldn't be watching. I think it ranked #2 on the top 10 worst games by one of the leading magazines a few years back. It was actually made for a console that never came out named NEMO, which used VHS instead of cartridges. It was ported to Sega CD later.Btw, I totally cheated. As in never heard of the game or played it but found a way to find the name. And also, wtf? It looks like Anna Nicole Smith is about to be raped. How did it look so realistic on Sega? Crazy.
Here's a video. It's a spoiler video, but it's the first one which is rather easy to beat. Basically, there are no other characters besides you and these massive colossus creatures which you must figure out how to scale and kill. It's kind of a puzzle game. You will get frustrated. I warn you.Hm, never played it, may need to look into it