Also, since you say you don't have a whole lot of time for games these days, another strategy game that might draw your interest is Neptune's Pride.
http://np.ironhelmet.com/
The gist is like any of those typical space fairing 4x games like haha, Master of Orion. But it's totally browser based. You build ships, conquer planets, fight against other players, research tech. The catch though is that just about every action takes a long time to complete, at least half a day usually. So it's usually a case of 'prep a bunch of actions and then check back in ten hours later or the next day'. With that in mind, games can typically last weeks, over a month even. It's a game that really favors planning ahead. So it's not so intense as to demand a bunch of micromanaging all the time, but there is definitely alot to think about when administrating your activities.