Very well done! I have played the original game, and to be honest, that was freaky as hell. This one was very creepy as well, albeit the lack of jumpscares. To be honest, I was really expecting jumpscares, which forced me to rapid-fire click through a lot of stuff. I do think that the puzzles could have been a bit more obvious; I had to look up a walkthrough which took me out of the experience at the end.
One complaint I have is the ending. I hate cliffhangers, nothing personal against scriptwelder, but to me, it was kind of a cheap way to postpone the inevitable.
That's just my two cents. Can't wait for part 3!