I think the character and all the art are really fleshed out; you can tell it took a lot of time/effort. I've always found it really hard to get a consistent and nice looking art style with a large team in a jam game, but y'all pulled it off!
As game-play goes, I saw that you mentioned a UI bug, but I didn't notice it when I played (both full screen on and off), so I don't think you guys need to sweat it :) I do agree with an earlier comment that the camera feels like it could be zoomed out a tad though.
Tell whoever made the cover image that it's absolutely lovely by the way.