When you scan the new 360 releases this week, you may feel a sense of déjà vu. "Unreal Tournament III," you will say, "didn't that come out eight months ago?" Fear not, however, for your eyes do not deceive you. The Xbox 360 version of Unreal Tournament III has finally released, bereft of user created content though it may be. Presenting us with another trip back in time is Civilization Revolution, which has players building their ... civilizations from ancient times all the way into the space age. If you haven't given the demo a try, we suggest you do. It's good fun. Finally, we have Beijing Olympics 2008. We're guessing that one involves a lot of button mashing and stick twirling. You'd best prepare for the calluses now.