Great game. I just can't beat him
That's a me problem though, not a you problem.
In my opinion, there isn't much that I would change, apart from the background. I remember in the discord we had a bit of a convo about the backgrounds, and i'm a bit sad that you never changed the background from plain blue. I did, however, enjoy the game itself, and i don't think that I would change much about the game. It's difficult, and I like difficult.