I just checked my Twitter feed and "chespace" Che Chou, formerly of 1up.com and now Turn 10 studios, said "DUDE OUR GAME IS STARTING TO LOOK AMAZING. DAMN." Could he be referencing a new Forza? There has been no official announcement as of yet. Really though, what else could Turn 10 be working on? The only other possibility I can think of is a new PGR since Bizarre Creations was scooped up by Activision. Personally, I am hoping for Forza 3.
Game Added: Halo Wars 2
5 minutes ago