The Pulkovo Citadel

2013. Saint Petersburg turned into hell. Not long ago it was flourishing and crowded; now it looks like a ghost. Buildings are collapsing, nobody is removing corpses from the streets… Everywhere there is chaos and despair. It’s all because of an unknown viral strain. There is no vaccine. Its origin is unknown.

Everything unknown is even more frightening… The authorities isolated the city. The survivors are left to fend for themselves. And each survives as best they can—some gather into clans, others alone…

A group of desperate people found shelter in a business center. Now it is their line of defense. Their Citadel.