According to Jimmy Fallon on his twitter page, Cliff Bleszinski will be announcing a new game on the show next Thursday, April 8. On his twitter feed Fallon wrote, "Game designer Cliff Bleszinski (@therealcliffyb) debuts his new game on Late Night next Thur. Set your TiVos! And your Xboxes."
Late Night is on NBC and will be broadcasting at 12:35EST for those who want to catch the big announcement with Cliffy as it happens next Thursday night.
Now the big question is what this new game will be. Will it be a sequel to an already existing series? I'm banking it'll have something to do with the Japan studio they're opening.