Vision Videogames has released
SpaceStationSim a game made in collaboration with NASA, ESA, JAXA, CSA and RSA over a period of five years and at a cost of $3.5M. Word is
"Now you can create and manage your own International SpaceStation and CREW! Get up close and personal with a crew of four astronauts while they live, work and play aboard the ISS. Build your own ISS with a huge variety of real Modules and cool Components. But watch out for the Space Tourist! He will get in your astronaut's way, break equipment, and accidently launch himself into space!" Visit the official
here for more details.