I really love this little puzzle game! The music was really fun, and it was a blast figuring out the levels. The dotted line boxes were confusing at first, but after some trial and error with observing what's happening, I figured it out that it's a negative number. Love that you reflected it on the bottom left scale as well with the blue pointer. Unsure if I would prefer if you just wrote the negative number or not, since that would be much more straight forward, but I think this is a stylistic choice and honestly, that bit of figuring out is fine imo. Negative weighted boxes also don't exactly exist so having them be dotted line boxes to make them ethereal of sorts is pretty great actually :D This game is just simple, charming, and a lot of fun <3