Also it's quite a shame multiplayer is not that much played. If there were some way to trade resources between player with some auction house, or to buy land, or maybe conquer alien territories for special techs, maybe that could be interesting to play.
The game is very well designed, but the end game is just too short despite its potential.
On their website, it seems they don't have a game designer. I'm a fan, but to me it seems the potential of the game is a bit wasted.