Wow, that's a really good review!
Thank you so much for taking the time to write it - it's honestly the most detailed and helpful feedback I've ever received on one of my games :D
Audio: yea, I was fully focused on mechanics, so I didn't have time to think about audio and UI(menu), etc. I'll defenetly add those in future updates after the jam.
Closing the circle: actually, I've already working on improving that after another comment mentioned it. I just don't want to release the new version before the voting period ends.
Art: good catch - point taken! I can defenetly do better here.
Replay: another great point. How did I not think about that? :D
Stats: I've already have a lot of ideas related to this. For example, have STARS to collect in levels, or tracking how long the ball takes to reach the bin (shorted = better). Spent ink another one as well. Just need to play around with all of the variation and find most satisfying.
I really considering turning this into a full game with workshop where players can create and vote on their own levels!
Thanks again for such an amazing review!