Zombie Killer Squad
This game will offer you to collect your own squad of zombie hunters and clear their native lands from them once and for all. Each member of the squad has his own unique type of weapon and abilities, someone masterfully owns a shotgun, someone a grenade launcher, and someone a sniper rifle. But collecting a good squad will not be enough, you have to constantly pump both themselves and their weapons. This can be done by destroying monsters and completing tasks.