Are you brave enough to end humanity? It's time to infect the world, one city at a time!
• Tour different US states, invade cities and spread the zombie virus outbreak.
• Spawn zombies and fight against the civils, police force, military or even high tech weapons invented just to stop you!
• Swarm buildings and bring chaos to the peaceful towns.
• Earn DNA points and use them to upgrade your zombie army on many different categories. Get powerful enough to be unstoppable!