Nice physics and cool level design. The problem I had was that the game ran at 15 fps on my low-end PC. I use Unreal too and what I did for my game was set the default settings in the config file relatively low, Make sure I use DirectX11(No Nanite Support), and disable lumen to ensure that most people can play it without having to create a complex menu system in the limited amount of time. Hope this helps with other game jams. Good luck!!!