Really great concept! It's a very original and fun rhythm game. Only issue though: being colorblind, I had difficulties with some colors (mostly red, green, yellow and orange). Fortunately the facts that each color was associated with a note helped a bit (but it was not a perfect solution though). I still enjoyed the game, especially the music!

Well done! Love the music in this one. Would prefer if the circle would spin by a fixed angle with each keypress though.

Very interesting game play, I enjoyed it a lot. The waves sync very well with the beats and the visual feedback is excellent. You even have multiple levels with properly scaled difficulty, good job! It would be really nice if you can have a sensitivity slider for the wheel control so player can adjust accordingly to his/her reflexes. My only big concern is that after getting to a new level you don't allow time to read the lock combination and jump right into unlocking it. How am I suppose to unlock a chest without knowing the lock. This can be quickly fix by having immunity (aka not decreasing points) for the first 2 or 3 beats so there is time for preparation.  Overall, quite an innovative game, well done!

The concept was cool. I enjoyed trying to determine which circle will hit first, and if two circles would hit at the same time, lining it up for the next color as well. The music (of the two songs I tried) was very calming and peaceful. Overall, this was very enjoyable.

Looking down to figure out the next color, only to need to look back up to figure out where the color is and where the next ring will hit was one step too many for me. Upon completing a row of the colors, the game would usually spawn me something impossible to prepare for.