This game was SO fun! I had a blast finding every single ending. The progression of events felt very natural. Sometimes surviving a scary situation is pure luck, sometimes smart choices help, and most of the time there's no way to completely win - so this game feels realistic to me in that aspect. It made the eerie, oppressive atmosphere a lot more intense too.
Another thing that added to the tension was the slow development of the main two characters and their friendship. When you actually care about the characters it raises the stakes a lot, and I don't know about other players but I definitely got invested in Rachel and Anita.
Also I'm not easily scared but a couple moments got to me, which I enjoyed! Your art style captures the whole vibes very well in general.