Wow! This was one of my favorites, I took to it very quickly. Very cool! I wish I had some critique but I loved it too much, I was genuinely saying "wow!" and cracking up laughing on my first play through.
I saw zackavelli play it on stream but I didnt understand it then, but on my first try I got one hold away from the bell. Really cool idea to make the holds only work when corresponding color was pressed. Wow, amazing work!