I have been waiting for this for too long! And must I say, this is my new favorite song from you.
First of all, the synths in here are great. I especially like the percussion and the melody blends well with the theme. And the drop is just... wow. it progresses so well, the melody is strong and that bass ROCKS. I cannot express how much I love how the drop progresses to get better and better. And the new melody mixed with the old one gives great vibes of nostalgia and modernistic. The mixing has improved a lot and it really shows too!!
I shouldn't be surprised that you keep topping yourself every track, but yet here I am. I have been looking forward to an XStep remix ever since xStep came out (as it was my favorite song from you back then, and still one of your most iconic ones), and it was well worth the wait. easily one of my favorite songs from you (if not my favorite). Amazing work :D