I get there's some experience behind the picture (at least, one wouldn't go writing this kind of stuff, if had no experience in... darkness). It's great that games can be used to express the stuff learned and lived through at some point, especially when they don't hit you right into your face with that experience.
I feel the story is over somehow, however the context (and the sooth!) is out there, so the idea of seeing the picture from the pov of other characters is a good one.
Sound production may take lots of time (I know the drill), so it's understandable, why the credits song is quite raw, yet has its charm, I agree. Anyway, it's great you managed to add the vocal song to the jam game (I had that kind of idea, but decided to do a total production for a full-play, rather than get "dead" trying before the deadline).