This is a really impressive submission, the graphics are really something else and the aesthetic is there. You've got a brilliantly designed main menu and the gameplay itself, though simple is very engaging and fun. There's some good use of sound effects and the music was very atmospheric; it really gave off that 'space' feeling. I found myself playing this one longer than I usually do for jam games haha. Very polished.
One thing that bothers me a bit is that the controls feel very slippery and it's extremely difficult to move exactly where you want to. Maybe that was intended, but for me it just takes away from the experience a tiny bit. There were also quite a few space junk that flew straight through the center, and I could just sit there and let them come to me. It would be nice to have a little bit of incentive to move outside of that zone. And, if you're planning to expand on this, a death animation or a score screen at the end would be really, really nice.
Overall an attractive and addicting game. This was a great submission!