The idea is beautiful! This is definitely one of the most original games on the jam. However there are too many ways to die, and there is not a single checkpoint (or if there is, it's too late into the game). So most of the time I keep playing the same parts over and over, make one step, die, and it's back to the beginning.
That's a notable issue with the game, yet despite that, I think this is definitely amongst the most solid entries in the jam!