Great job! I found it difficult at first to get used to the controls but once I got the hang of hanging and bursting I felt more in control. Very fun!
I did find the sound a little annoying after a while though, especially when I kept dying, so I played the last two rooms without headphones. I also had to skip the second last level, as it kept registering my dashes as the wrong direction (though I was playing in browser, so this could have been due to my connection/laptop). But amazing work for the two week!