Very nice graphics, good audio. But even there is no web version - download is required - it was a little laggy on my few years old macbook (sometimes game hung for few secs and generally it wasn't very smooth during game). Maybe my laptop is just to weak, because graphics is great, but just letting you know - maybe something can be optimized easily.
About gameplay: it's fun, sometimes hard to hit the ring, but maybe it's my bad timing :D also on the first run I didn't know how close I'm to loosing / end of run until very end I spotted that "sun" is appearing on the bottom part of UI.
Great submission and nicely combination of theme and wildcard with timing of the GWJ, congrats!