This is pretty interesting. They claim to be the "original" world's smallest website. From what I've seen, I don't disagree. This is right along the same lines of a recent post mini google. Haven't figured out their target audience yet...maybe you just have to crank your resolution WAY down.
There are a few areas of the site. You can even view it in Flash or HTML. The coolest part is that there are also a handful of mini games you can play.
PacManAsteroidsBreakoutTicTacToeFootyLifePinballSimonF1MazeSpaceDrumPianoFruitArenaShopPong
Squint your eyes and try to view the site here: http://www.guimp.com/
via Eric Gunnerson's C# Compendium