I see what they've gone for, and it's an interesting narrative experience. It's lacking polish and a proper ending though, which for such a slow paced game is pretty hard to take. I've spent lots of time in hospital waiting rooms myself over the last 3 years for brain cancer treatment. This game sums the feeling up pretty well overall.
As a piece of art it has merit. As a game jam game for fun? Not as much.
I would have appreciated a look-invert option!