It is thought the Twilight 'Scene It?' game will come out sometime in October 2009. Although Screenlife the company that makes the 'Scene It?' games has said; “the game is still in the very early stages of development” and that they don’t want to “inadvertently mislead excited fans” until the final features and box art are determined.
So it may happen of it may not, but I don't see why they wouldn't go through with it becasue of all the money they could make from Twilight's mass popularity. The picture i have added is a possible concept of the box art.