Absolutely love this game, just beat it (in it's current early access state) with full difficulty, in just over 8 hours of play time.

Can't wait for the new waveclear mode.

BUY IT.

The UI is absolutely perfect.

Commanding your ships around is seemless and allows you to queue up subsequent targets for different types of ships, so multitasking is a breeze.

I haven't had so much fun firing space shotguns at big ship butts, ever.