Challenging
It took me a while, but I was able to beat all the modes, they got quite difficult with each setting, but that is expected. There was one small problem I have come across, sometimes during the column level the top and bottom column block the path, but I can tell that everything is randomly generated and that is beyond your control, so I won't deduct points from it, because it is super cute and fun, but now my finger hurts form holding or tapping the right key. ><;; The only personal grievance I have is that you are not able to move backwards by yourself, you only can move back by "slowing down" which makes dodging a bit harder, but not impossible. I hope to see a sequel, or maybe even an animated feature XD.
PS: I love the song! Good Choice.