Modern urban post-apocalyptic theme

Theme and items based on games like:

metro, EFT, stalker, into the radius, zero darkwood, dying light, fallout, project zomboid

rooms:

metro system, offices, stores(tech, corner, produce, pharmaceutical, etc…), apartments, warehouses, houses, gas station, survivor camps, military camps, library, mall/super mall, bar, restaurants

possible items:

firearms, knives, general military equipment and vehicles, destroyed variants of common items