FYI, SpaceStationSim
FYI, I'm part of a team that just developed a space station game (in collaboration with NASA) that tries to educate as well as entertain video game enthusiasts. In the game you have to pay attention to life support, engineering, and, of course, social (that's what makes it fun). It's kind of like the old Fat Albert cartoon where they say "...and if you're not careful, you might learn something". I'm not much for video games, but as part of my job I had to game test and I found myself trying to win instead of looking for problems. If you know any NASA fans, you can find the game at http://www.spacestationsim.com