I had a great time with this game! First impression was pretty overwhelming but on my second attempt I got the hang of it and the balance felt good. I only had two problems:
1. In full screen mode with dual monitor I found myself clicking outside the game and minimizing it a lot when trying to deal with pirates. It'd be nice if the cursor was confined to the window. 2. Some situations with the asteroids felt unfair - if the first asteroid comes in the middle of the screen then I'm forced to choose left or right before I see the next asteroid. The ship is too big to be able to weave through them cleanly so it felt too much like rng to me.
Other than that I really enjoyed it! The sound effects for destroying the large asteroid was absolutely delicious! Nice job!