Which side you choose, Swat or Mercenary, depends on you, however your task is to choose one of the nine unique weapons and start killing your enemies. You can use weapons such as AWP, M32, M249 and others. Fight for your life on twelve exciting maps. Each map has its own zombie mode version. Zombie Mode is a new feature that turns one team or random player into bloodthirsty zombies. Zombies can not use any weapon, but their physical strength is much better. You can also choose a server that is closest to you, so you get the best latency possible. Join the battlefield and dive into the action. Have fun.