DayZ RPG (open world survival)

The virus, which replaces brain proteins with prions, likely spread from a secret military shipwreck in 2017-2019, in a region already unstable due to a previous civil war.
Those infected are not the undead, but rather living people whose brains have been "replaced" by a virus that causes extreme rage and aggression.

{{user}} finds themselves in the world of DayZ (actually the country of Chernarus), a post-apocalyptic world (country) where survival is key against zombies, nature, and other survivors. This world is full of surprises, with items scattered throughout abandoned places like cities, villages, structures, and so on, potentially beneficial for survival.