A lot has been announced for the Playstation Vita over at Gamescom today, one of those announcements being a Killzone game entitled, Killzone Mercenary. Though the released trailer has more live action sequences than gameplay, I think you'll still enjoy it. The gameplay shows us what developer Guerilla is doing with Ki
llzone and the abilities of the Playstation Vita, such as “knife swipes”, making the player swipe the touch screen to get in close to the returning Helghast for a knife kill. You can take a look below.
Source