Exit 8 corridor now explains its rule in chalk on the floor and shows your count

Sewer gas now ignites from a crowbar hit that throws sparks, a blowtorch, a bullet or flare passing through it, and blasts next to it, so you can light it up from a distance

Typing dots now only show nearby and in line of sight, they used to be visible across the map and through walls

Bolts can now be thrown while pushing a cart

Items in a cart now work like on the ground: radios receive, alarm clocks, music boxes and samovars run, gas cylinders and jerrycans explode when shot