Another Killzone sequel has been announced for the PlayStation 4, and you'd better believe that it's looking rather shiny. Killzone: Shadow Fall showed us a hectic firefight through a detailed future cityscape (complete with a cover system and some slick-looking combat)... and just to prove that it's not another Killzone 2-style lie, Guerrilla Games uploaded the live gameplay directly to Facebook using the PS4's social sharing functionality.
Pretty impressive, no? Trailer after the break. Also, I wish we hadn't invented that drinking game.