DayZ (PC) – Steam – Digital Code

There are no map markers, daily quests, or scoreboards to help you create your story. There is only Chernarus – 230 square kilometers of post-Soviet country that was struck by an unknown virus, which turned the majority of its population into raging infected.
Your task? To survive the collapse of civilization for as long as you possibly can. Keep in mind that death is permanent in unforgiving Chernarus. All you’ll have when you start over again are the memories of your final mistake.