It's an older space 4X. As for impressions? Last time I played, my custom race (Space Pandas) built up a mercantile empire, spreading culture to every corner of the galaxy and taking money from every corner of the galaxy. We were a peaceful race, believing in harmony and cold, hard cash.
Then one day, a nearby civ declared war on us. They had a large fleet, we had no military, only peace-loving scientists and lots and lots of cash. So those scientists, in the pursuit of peace, had incidentally researched powerful lasers, advanced miniaturization, and lots of other powerful military tech, so I entered the custom ship designer and designed some long-range fighters with fast engines, advanced force fields, and lots and lots and lots of lasers, and then I had my starports on every planet begin production of those fighters (using my fat stacks of cash to pay contractors to rush them out in one turn), and, by the time my enemy arrived, it was like twenty hot lightsabers through a fleet of obsolete butter. A few turns later, I have expanded my fighters into enemy territory and destroyed everything they hold dear, and soon they are begging for peace.
Later on, my enemies started to get uppity, so I upgraded my fighters to be even deadlier and reminded them why nobody fucks with the Space Pandas.