Good game! i like it and it is addictive gameplay 

very cool, i love the vibe. the gameplay is simple but challenging and addictive.

You've done a great job with the audio and effects. I often say a simple mechanic polished is a better scope for a jam game than a  game that has a ton of half-complete things and I think this proves it. The unlocked coils seem to make the game harder to play so I didn't quite see a reason why I'd want to use it. Maybe I score more or there's a higher difficulty bonus? Also switching from the large to smaller is a bit jarring, maybe a tween or something to give players a chance to recognize it? Either way, great work!

really well done for what it is. i got to 21.
i couldnt quite figure out why it jumped so many numbers at times, like sometimes it goes up by 2 i assume if you hit like on the light coloured section, and sometimes it went up by 5 or something.

There were two slight issues.

-the graphics were great, however it did get in the way specifically when the coil finished and shrank down, the filling happens faster than the sign goes away.

-if you miss late then it immediately starts the next round

Cool sound design, my best score was just 11 =(