Mutants infected by swine flu are monsters who kill people. The president decides to isolate them to one district and you are appointed to kill them all.
Shoot down every single bandit until the wanted criminal is drawn out. Assassinate the level bosses to proceed to the next level. You will have a wider arsenal of weapons as you progress and the bosses will get tougher.
Play the campaign or try your luck at the new slot machine to win rare weapons and hop into a custom game. Customize 5 unique soldiers with hundreds of weapons, attachments, armor upgrades and camouflages.