Zombie Frontier 3 is one of the best action and zombie shooting games . A dangerous vaccine has developed a virus that mutates humans into walking zombies. This lethal virus spread out causing zombies outbreaks and humans are in immediate danger of a gory death. Survivors must fight in a zombie shooting war to the death... Turn yourself into a zombie shooter and make the streets your battlefield! Attack and kill the target in this zombie-shooting war game and defeat the enemy and sniper. Achieve the best sniper headshot in this zombie killing! Challenge inside a zombie attack world in this kil