Amazing concept, I have a few comments to make. The camera makes it annoying to play (checkout a cinemachine 2d tutorial). I would highly recommend using some movement smoothing similar to what Brackeys has in his 2d character controller. The game design is good and it would be a lot more fun if the camera were better. (I'd love if you tried out my game, I used the movement smoothing and have a cinemachine 2d camera if you'd want to checkout how those work).