Love this!!! Amazing idea that was really well executed. Really smooth and would pay for this if it was for sale.
Only thing I can critique is that when you fall off the edge you are reset. I kept falling down and nothing happened, with my character still being able to move around. Including some kind of collision zone there that sends the character back to the beginning/ to a checkpoint would raise the game just that little bit higher.
Overall, phenomenal game that worked extremely well. Nice one.