G4BOX announces tomorrow they will release a new update for Cross Fire, updating their online military shooter with two new maps, three new weapons, a new Rival Factions story mission, and an all-new "Mutation" game mode. They offer a new Mutation Mode gameplay trailer showing off the new game type along with some screenshots. Here's word on the game's new zombies mutants: "This update marks a whole new chapter in the ongoing conflict between Black List and Global Risk mercenaries, the two factions whose rivalry is at the core of Cross Fire. When a deadly bio-technological weapon begins transforming the masses into deadly Mutants, Black List and Global Risk must team-up to eliminate the threat. What they don’t realize is that Mutants can turn soldiers to the Mutant side with just one swipe of their gigantic claws! Players must work together to fight off Mutants while avoiding being transformed into a Mutant themselves!"