Halo Reach. UFC 2010 Undisputed. Tron. Prince of Persia: The Forgotten Sands. Electronic Art"s Medal of Honor reboot.

That"s only five of the games that will make their world premiere at the Spike 2009 Video Game Awards, which airs on Spike TV this Saturday. But according to GameTrailers TV host and VGA producer Geoff Keighley, you haven"t seen anything yet. He promises "more than 12" exclusives, including all new footage of Ruffian"s Crackdown 2, a new Star Wars title, and at least two games Spike can"t even hint at.

"We definitely have some pretty major surprises still to come," he tells Destructoid. "Essentially, the biggest thing in the show hasn"t even been announced yet."