This looks good! I like the choice of colors, everything is very visually clear. I feel like I'm going fast when I hit the boost, passing other ships felt awesome.
I was 2nd place when I crossed where the first couple crystal pillars were broken, then I lost control of the ship and started slowly moving back and forth from wall to wall. Maybe because the ship in first place beat me to the end? Maybe if I waited a little longer before closing the game something would have happened.
I like how the game looks and feels!