Douglas Perry, editor at IGN, is promising to deliver exclusive details on a 360-only game "you never would have expected" around noon PST. Perry is hyping this announcement, which supposedly includes screens and an interview with the company president, on the IGN boards. He says nobody in the forums has come close to guessing what the mystery title is, so prepare to be either thrilled, apathetic or annoyed that Doug got your hopes up. Anybody have any ideas as to what it could be?
UPDATE: Yup, it's been announced: Rockstar Games Presents Table Tennis. Nevery came closest at #6 with "PONG 360."