This was addicting, very well made and felt super polished! You really nailed the atmosphere and chaos, especially when all the asteroid showers and enemy waves piled on.
Like others have said, early game felt very balanced but after getting all upgrades, the game play was pretty much trying to repair stations as fast as possible. Luckily for me, I enjoyed that part as well :D
Survived for 17 minutes and got a score of 2189. I could definitely see this as a full release at some point, good job!