Forza 4, from US developer Turn 10, is due out this autumn. It features Kinect support and will form a part of Microsoft's E3 presence.
At E3 Microsoft is also expected to announce a Halo 1 remake, rumoured to be built using the Halo: Reach engine by TimeShift maker Sabre Interactive and due out November 2011.
Microsoft is also expected to show off its Kinect Star Wars game, quietly in development at Ghostbusters: The Videogame creator Terminal Reality. This is due out Christmas 2011.
Crytek's Codename: Kingdoms, a first-person melee game for Kinect, is also set for a full E3 reveal.