I deeply enjoyed this game I played it 3 separate times. If you went more horror style with the Devil (not letting it help with resources, adding a "chomp" effect, etc.) it would be terrifying! Maybe add some extra mystery almost side quest type features. I don't know! Totally loved it and I usually don't play games. Great atmosphere, told the story entirely while being silent, cool survival mechanics, and I got my bf to play it! Awesome dude keep making games :)
You will survive the day as long as you have at least 1 of something.
If you click out of and into the game on a new day (before pressing Z) it will restart the day and take another batch of resources.
Best day never updates after the first play through.