The movement and animation of the player ship is really cool. I did try to play with WASD for the first run and had no idea what I was doing wrong. The menu music is a total banger, I was almost disappointed when it changed to another track for the gameplay.
I can't tell if I destroyed the vent or not, the game froze as I was shooting at the source of the bubbles, but I had a hell of a time flying around trying.