Epic
The first thing that strikes me is the arrangement is really professional and balanced. The intro is cool with those stuttering electronic fx/percussion, and the transitions are really top of the line.
I love the hats when you bring in the main part, and that filtering over that bar is classy, I wish I had a timescale on the newgrounds player so I could tell you where!!
Oh wait, HERE is the main part! Epic sawtooth! Love a bit of detuned action! Man, thats phat, and I'm listening with headphones as well.
Oh, the song ended too quickly!
Damn, I wanted more, it felt like it could have stepped it up still another gear, but what was here was absolutely ace!
Hardstyle rocks, hope to hear many more from you soon. I'll join you soon, I'm just a bit pre-occupied right now :P
P.S this should get snapped up for a game I reckon.