My high score was 24 :) took me many attempts (and a lot of luck)... that pen SCHMOVES when it gets going lol
To parrot the other comments, the visual polish is really great and appreciated. Just moving the pen around was satisfying to look at, both the wobble that came from it and seeing the line it produces.
It's a shame there wasn't enough time to give the same attention to the audio, as I could totally visualize similarly satisfying pen sounds playing dynamically as the game goes on.
Great entry!