Hey, just played the game! I enjoyed it quite a lot, building up parts on the ship was really cool and pretty good at making me feel more powerful as I played. It was a bit hard to find enemies, it seemed like you started on a minimap and that would have been useful for the bosses. The audio as a got more guns was hilarious, all I heard were gun noises, I'd suggest toning that down, I just don't know how you'd do it. It was a very enjoyable game!
If you have time, please check out my game and rate it!