Eve Online is entering it's 11th year as one of the only space MMOs in existence. Also this year, CCP launched Dust 514, a free to play first person shooter on the PlayStation 3 which ties into the world of Eve. These two worlds combine to form a massive universe in which over 500,000 inhabit, thrive, and role play. 

Even though we don't cover MMOs to any real depth on Co-Optimus.com, we know the experience is inherently cooperative.  That being said, the latest announcement from CCP at the GamesCom conference in Germany has really piqued are interest.  The game is called Dust 514, and it's a console MMO/FPS that interacts directly with the PC MMO Eve Online.