Hey this is a super cool game!
I spotted a bug, on the first scene, if the player goes back there's a blue car parked, and the ground doesn't have a collider, so the player falls into the void. Also, F1 for restarting isn't the best option, at least on Chrome it opens the Help Menu on a new tab.
I've tried your other games and liked your content! How can I reach out to you?