Summary: The Call of Duty: Zombies phenomenon has risen back to life.Adapted from the best-selling console hit and built specifically for tablets and smartphones, Call of Duty: Black Ops Zombies delivers maps and weapons never before seen on mobile and 50 levels of “Dead-Ops Arcade,” The Call of Duty: Zombies phenomenon has risen back to life.Adapted from the best-selling console hit and built specifically for tablets and smartphones, Call of Duty: Black Ops Zombies delivers maps and weapons never before seen on mobile and 50 levels of “Dead-Ops Arcade,” providing the ultimate undead challenge for fans of Call of Duty’s signature zombie warfare.