Tripwire Interactive has showed the first of its upcoming sequel, Killing Floor 2, at New York Comic Con this weekend. The game features a slew of new improvements over the original, including some impressive new features. A member of the team from Tripwire Interactive demoed an alpha version of the game on the floor at NYCC. Throughout the gameplay presentation we saw four of the new perk trees that will be coming to the game, with gameplay from the Commando and Support...
