Played a bit today and so far....wow! Very good custom story I must say! I like the scares so far (currently at Block C), and they just seem to keep getting better. I noticed you used custom music and Amnesia music which was nice and fitting at the times they were used.
The voice acting is really funny actually like others have said, especially the nerdy kid who was writing in his diary or whatever (it was in Block C). Oh yeah, and also the headmaster person who talks in the corridors between the Blocks was quite amusing I must say.
The level design is....interesting to say the least. Most of the side rooms look extremely similar, but that's understandable since you based it off of your school. I have a question though.....(It's in the spoiler below)
So yeah, liking it a lot so far, and the story is certainly interesting. I noticed a small error so far, in the note that you get in Block C
It says "When he looked me" and I think you meant to say "When he looked at me", as the voice actor says that but the note is missing the word "at". It's a small error, but maybe you can include it in one of the next patches to help make the custom story a bit more neat/correct.
Good work, I can't wait to see when/if monsters will start appearing and scaring me out of my wits. D:
EDIT: ........Well, it happened.
No clue where I'm at right now, but it's fun so far.