All in all, this is a great game, with great art and mechanics.
Although sometimes hard, the sheer enjoyment of finishing it makes it all the worthwhile. I don’t know if the problems that the other comments are fixed yet, but I can attest to it being beatable. The only (possible?) problem for me is during “The Great Fall”, the run to the first death I think either has a very small window of success or a bug that is fixable by restarting.
Anyways, good job!