I love this, Im a sucker for newtonian movement like this in 6 degrees of freedom. I played quite a few rounds and its got a really good feel to it. My only request would be some way to look around, I loved doing strafing runs but it often meant me flying into an asteroid I couldnt see. Also let the enemy take a couple more hits, I wanna see my shots hitting :P 
Great work, Id love to see that multiplayer. Ping me if you add that?

Cool looking game, but I I'm not sure if I'm missing something but the controls don't seem to be working, just seem to fly in a straight line?