Bumping since I didn't want to start a new thread, but I got The Last Federation on Steam. The game's pretty interesting. You're the last of your kind, and got an awesome ship, and your goal is to create a solar system federation by getting the eight species in the solar system to join, or wipe out the ones who don't want to join. Or not. There's an observer mode where you can watch things unfold. The game's tutorial is integrated into a normal game, so you're not overwhelmed with options at the get-go.