Doesn't change even after you have done everything.
Wait what, so there's no ending? It feels like the game is one update behind a 1.0. Kind of lame as I just wandered around for a good 20 mins looking for secrets that didn't exist. I found a place across the street from the ghost girl where a garbage bin is blocking a path between two electrical boxes, and a little further behind it is a broken wall that seems like you should be able to get back there and walk through. But there's no way to clear the garbage bin, and I've 100% the game as far as I can tell.
Edit: Actually, probably not a broken wall, just looked that way from the shape of the arches on the building. Still looked like a clearable path though.