[Scarlett.]

So far, the following things are confirmed to appear:

• Deus Ex: Human Revolution
• Red Faction Armageddon
• Final Fantasy: 4 Heroes of the Light
• Fallout: New Vegas
• Xbox 360's 'Project Natal'
• Nintendo 3DS
• Silent Hill VIII
• Halo: Reach
• Gran Turismo 5
• Killzone 3
• Mortal Kombat
• Saw 2
• True Crime: Hong Kong
• Dead Space 2

All the big companies will be there, expected to be revealed is:

• Final Fantasy XIV
• Metal Gear Solid Rising
• Saints Row 3
• Portal 2
• Elder Scrolls V
• Xbox Slim

And here is a list of devs who will be present