This game contains a lot of nice ideas, and the sincerity with which you explained the development of your game mechanics was very nice.
The adaptive music is really cool, even though I had to spend a few minutes to understend how to trigger it. Sometimes tracks are a little bit messy if they overlap, but I understand it was not a simple task to reach.
Particles effect are really cool, and both in HTML5 and Windows version didn't have any particular problem.
PS. I feel sorry for the background , but it is cool anyway! Must appreciate the attempt.