Really cool game, very nice aesthetics and sound!
At first the gameplay was a bit confusing, I wasn't exactly sure how some things worked and it took me a while to figure out how to upgrade the magnet. The changes between the zoomed in/zoomed out camera was nice for aiming but sometimes it glitched and would stay zoomed in which made it hard to aim. I was also a bit confused on how the boss worked, I tried throwing parts of it into the ship but it didn't seem to kill the boss. I also think the timer could be a little clearer if it was in a 0:00 or 00:00 format. The gameplay was fun though, and the art and sound were really well made!
Overall a really good game though, it was fun to play, great job :D