This was a fun short play. The shadows were a nice touch for the planes. Getting to hear more of the song as I got through it was motivating, though I was not able to complete the game. Very intense! Reminded me of playing Galactica as a kid.
What does the orange and black pick-up item do? Also, I think the difficulty could start easier and then ramp up slowly (Though, I am not the best at this genre).