Cozombie

The world ended a while ago. You found four dry rooms slung under a dead highway. It is not much, but it could be home. Cozombie is an idle game about restoring shelters, and keeping them. Clear out a ruined room, lay a floor, wire up a lamp, carry in a bed, hang the curtains. Slowly a ruin becomes the cosiest place left on earth. By night the dead come to the fence: your defences hold most of them off, and you tap the rest.