My video playthrough of Fallout 3. I do some of the harder side missions such as the National Archives, but I don't do everything (not yet anyway). Definitely a candidate for game of the year 2008.
Full playthrough of Fable II, with some side missions completed. Interesting game, but overall some game bugs and a horrible ending kind of dampen the experience.
Playthrough of the single-player campaign of Little Big Planet. Be warned: if you don't care about level creation, this game is going to be VERY skimpy on content.