Good job! The game looks great. I think it needed a few more sound effects to tell you how well you hit the notes, when you levelled up/down etc.

Mine didn’t load, here’s what the console says. Was using it on Brave, but it does load on Safari.

jojo reference?

Wow! Even though I'm terrible at rythm games, I really enjoyed playing the game. The game looked great, the controls were clear and simple but I felt it missed a bit of oomph and perhaps some visual feedback when you leveled up and down? At one point everything was so fast that it was one lovely blue and green blur.

The game felt polish, although would've been great if there's sound/visual feedback when leveled up so that I can feel the increase in difficulty.

I really liked playing your game ! As theChief_ said, it is beautiful with a real attention to details :)

I would have loved having some moments of pause to give my eyes a bit of rest though :)

wow. Loved this, so visually clean and simple - IMO this is the best looking game of the lot. Simple mechanics - easy to learn, tough to master. I'll admit that I'm not great at rhythm games that don't involve lightsabers, so once I hit stage two I was a little bit lost - but that doesn't detract from the experience at all. 

Loved the extra juice - the red flash on the bar at the bottom when you miss, and the parallax & camshake. One thing I would love though is for the green squares to flash white when you successfully hit one! An incredibly minor nitpick, but a nitpick nonetheless ;)