A tower defence game with space ships.
Highly customizable and extremely fun, but with poor replayability. Worth a bit of coin if you're a fan of tower defence games.
I didn't take notes from back then. All I have are some saved fleets. Some of the game gets extremely hard, especially with technology restrictions. I fucking hate having those restrictions. This was a big downer to playing all the way through.
Bonus points for the author throwing away all sense of storyline. Fuck all that shit, I just want gameplay. I'm not joking.
I never tried its expansion Parasites.
Followed by Gratuitous Space Battles 2