Once again the site of the American Gamestop offers us a rumor about a release date, in this case, Metal Gear Solid: Rising. According to the list of Gamestop, Konami would want to release the game in the U.S. July 3, 2011. The game apparently comes out in 2012, and the American retailer was more "generous" on the release date, we have to wait any comment or an official denial from Konami.