I liked it but I died because I got stuck during the girl cutscene while being chased by a hundred ghouls ^^' Maybe it wasn't the right timing to meet her haha!
Especially for the cave thing, I think you should find a way to eb sure the player knows what it is: I've been looking for its key, then its location for quite a while without knowing why. Also I didn't understand what the count was saying at all :(
That being said, it is quite a spook haha! Well done!