Gears of War just released less than a couple weeks ago has already sold over a million copies. This makes it the fastest selling Xbox 360 game on the market so far. There have even been claims that it is the fastest selling title of 2006. When you break the record for games sold, you also normally break the record associated with Xbox Live as well. Gamerscore Blog says that 850,000 unique gamers have played a match online so far, and have cumulatively unlocked 7 million achievements. Now thats a major accomplishment. Hopefully Gears of War is just the start of the train of A+ games that sell millions of copies.