Very interesting concept, I don't know of very many 3D-platformers where you can't turn and look at the camera. The game could use some polish but given it is a game jam, that's completely understandable. I could see you doing a lot of other cool things with this concept. Good luck with future game development! Check out my game if you get a chance: https://itch.io/jam/gmtk-2020/rate/694820