The Witcher 2: Assassins of Kings. Developer CD Projekt Red announced late last week that its "REDkit" mod tools will be shown at this week's German game convention, Gamescom.
Beyond the ability to make Geralt into a perfect facsimile of Laa-Laa from Teletubbies, the tools enable PC users to create "new, non-linear adventures," "great looking locations," and "much more." There's no word on when the tools will be available, but we'll be sure to ask CD Projekt later this week when we check out the mod kit.
And yes, we'll ask about the possibility of turning Geralt into Po as well. Fine.