When I first heard about Killzone: Mercenary I was both excited and skeptical. So far the PlayStation Vita has been disgraced with lack-luster garbage bin shooters like Call of Duty: Black Ops Declassified. I was hopeful that Killzone: Mercenary would be one step towards saving the platform. I was right, as far as I can tell from the beta. Guerrilla Cambridge’s partnership with its parent Guerrilla Games really shines through will Killzone: Mercenary.