I'm pretty sure I'm the worst thing to ever happen to this town.

Super clever idea with great execution.

I loved it! Reminds me of Just Shapes and Beats, which will hopefully come out someday. I would consider making the difficulty curve a little steeper. This is the magic kind of game where failing is fun and makes me want to come back for more instead of frustrating. I think you should try to take advantage of that and make the earlier levels a little more challenging.