Those keen on Arkane's upcoming first person RPG Dishonored may want to check out this strange new teaser site.
You can choose whether to dispatch or spare plague infected rats; doing either rewards you with a screensaver for Mac or PC. The site went live quite recently, going by a counter displayed if you kill the rats.
You can also click an arrow to be directed to RevengeSolvesEverything.com, which crashed Flash in all my browsers, and Bethesda has also acquired RevengeAtHand.com, which seems to be empty at the moment.
Dishonored is due on PC, PlayStation 3 and Xbox 360 in October.