Well, I have found myself venturing onto other endeavors here lately.
Kerbal Space Program. I highly recommend it to all. When my buddy showed it to me the first time, I was all like "paahh, Does it have jump drives?"
After playing it though, it is a very intriguing game with a steep learning curve I am still tackling with. Rocket science r not easy I'm afraid... unless you specialize in rocket science.
Just the other day I finally got my brave Kerbal's in a good stable orbit, without blowing up, or crashing!
I've put 175+ hours into this game so far. It really is amazing and I also recommend it to everyone.
So far I have landers & rovers on the Mun, rovers on Minmus, Duna & Eve. Stations orbiting Kerbin and the Mun as well as a geostationary satellite around Kerbin. In all, I have 39 craft on missions and still only explored a tiny percentage of the solar system - not even close to getting bored with it.
I love how the game came about too, the developer works for a marketing company which had nothing to do with games and just went to his bosses one day with the idea for the game and they just went with it. It really is amazing, everyone should play it!