I found the controls a bit difficult, especially at first selecting the notes, because i did not read the instructions on the page, only the ones in the help section.  The first time i thought that i could not move, or that the player was outside my field of vision.  Then i tried the C, G, and E letters on my keyboard until i properly read the instruction on the page.

I understood the logic, then, but until i found them….

I also hit the bug that would allow me to play only a level, returning to the menu each time with the “level complete” sound.

This is a hard game. Feels like a “sadistic VVVVVV” :D

This was a really cool idea I liked it! The controls were hard to get the hang of but once I did I actually found it kind of easy, you can just stick to the walls and go around almost everything. I had a problem where once I got the 5th note to the 5th block in the first level it kicked me out with the level complete noise, but then anytime I tried to click the second level or play the first one again it would instantly kick me back out to the menu and play the level complete noise. I also wish that it restarted the level instead of going to the menu when you died. Overall though cool game!

It's really difficult, but it's interesting to test your skill... It seems that my chair burned down. The idea is good, but I would advise making it a little simpler :>