Wow, this actually sounds really good! It's so cool! Honestly, I'll probably just use all your audio in GD levels :P

In terms of sound design, your track is pretty on point when it comes to emulating Xtrullor! I can definitely vibe with the syncopated rhythm of the drums followed by sidechained leads, and the basses sound as out-of-this-world as Xtrullor's own! Some of the sounds feel overwhelming and could be cleaned up, and during the drop one of the basses feels muted and lower in volume compared to the others, so perhaps some further processing through things like compression/saturation could help?

But then again, if you want this track to be in your style then feel free to take it in a direction that you want it! After all, the best styles are the ones no other artist can offer.