CliffyB took to Twitter with the following comment: "NEWSFLASH: Two announcements about two upcoming games on Monday. BOOM!" Lucky for them, Epic has a second game that's just about ready for its close-up, People Can Fly's Bulletstorm.
Now, he didn't say specifically that Bulletstorm would be the second "upcoming" game, but the pieces are certainly in place. Take, for example, the cover of next month's Game Informer magazine, which can already be found floating around various corners of the internet. Of course, Epic could simply be following Nintendo's lucrative Pokemon strategy and releasing two editions of Gears of War 3. If so, might we suggest Gears of War 3 Brown and Gears of War 3 Gray?
[Update: Not ones to let some internet scans steal their story, the Game Informer crew has come right out and said it, albeit a few days earlier than planned: "The latest issue of Game Informer Magazine [has a] world-exclusive look at People Can Fly's upcoming shooter, Bulletstorm." They've got some higher-res art too, if you're interested.]