Galactic Conquest adds a single-player campaign that'll have you, well, conquering the galaxy. To do that, you'll need to design a fleet to take on all threats then repair and replenish it between engagements. GSB will fill the 52-planet galaxy with enemy fleets designed by other players, while uploading yours to stymie others. Pre-ordering now will net you instant access to the beta version.

Developer Positech Games has yet to reveal when Galactic Conquest will officially launch, though the beta build will probably do you nicely for now, won't it?