Awesome job with this game!
I loved the atmosphere. The ambient music accompanied it perfectly.
The main gameplay loop is intuitive. It was fun trying to track down and destroy the closest asteroid before it crashed into the planet. My favorite part was unlocking the rapid fire weapon to take out all asteroids in the vicinity. It really came in clutch as I was low on HP!
The story was well written and the sound effects are classic retro. Great fit for this style of game.
Great work! Looking forward to playing your next one.