DayZ

In the survival MMO DayZ, you play as a survivor of a zombie virus in Eastern Europe in the land of Chernarus, which is modeled on real locations. Here you have to collect food, equipment and weapons and craft them yourself. You defend yourself against the infected, wild animals and other players. The game is based on a mysterious story about the "Yellow King" and Hannah. DayZ is aimed at particularly hard-boiled players.