With regard to the queries about whether you need to have played through the original
Dark Fall, I'd have to back up the statements that you don't need any experience with the first game to appreciate this one. However, as one who has played the first game multiple times, I will say that familiarity with the environment has had a real impact on my experience thus far. There are definitely points where you have the sense that, "I've walked these halls before", but as you take in the pervasive decay of the place and the myriad signs of supernatural manifestations, you recognize that in some fundamental respects, it isn't the same place at all. For myself, the changes communicated that the darkness that had been in Dowerton during my first visit had grown
far stronger and that its corruption now tainted every corner of the place. As a result, the whole environment was much more frightening than it was in the first game and there's almost a constant sense of being threatened. Nowhere is safe.
This is
not your mother's Station Hotel.

That said, I can completely relate to others who don't want to rush through the game. Eager as I am to solve the mystery, there are very, very few games that conjure up an atmosphere that is this frightening and effective. So far, it's been an outstanding experience.