This game is cool, and it's very unique. I really like how you can see what's going on in each part of the house at a given time, and piece together the story.
That is, in theory. As Scott the Woz pointed out, you can't really enjoy that aspect of the game because you're too busy trying to catch the vampires so you don't lose.
This game ain't great, but I have a lot of respect for it and the ideas presented.