Surprisingly unique, very immersive and spooky game.
I loved the first part, where I literally get evaporated in the tent, that was unexpected. This seems to me like a game, which will have a huge replay-ability, once there are more things added to it. For the Jam project - this is phenomenal. I would just suggest adding a menu, stabilizing the game a bit more and that's it, after the Jam of course. Otherwise - decent game.
Best of luck with the future projects.