Swarm the City — you are Karr the Great, the dark lord of the zombies. You have to lead your zombies to infect people and turn them into the walking dead, thereby making your army more numerous. And a powerful army will definitely come in handy for you, since people have powerful technologies, strong soldiers and a variety of defense systems and many other things that you have to face. Develop your zombie army, choose the best strategy and infiltrate all cities until you achieve complete domination. In Swarm the City, you are Karr the Great, the dark lord of the zombies. You have to find weak points in human cities. Develop your zombie army.