Really awesome art direction, a lot of attention to detail. I found drawing circles a little difficult, would have liked a tiny bit more ink at the start to make it a tiny bit more forgiving. The upgrades were fun! Although it felt like the difficulty spiked after only 1 or 2 upgrades, although I probably just suck.
Worked really well as stylus / pen tablet game. Would work really well on something like the Nintendo DS.
Amazing work, really enjoyed this game!