Pros
Excellent atmosphere. You can almost feel the bitter cold.
Challenging.
Cons
It's a bit cluttered and claustrophobic.
Nice little survival map.
When a convoy of refugees fleeing the infected becomes trapped by a sudden rockslide, the dwindling food and biting cold begin to take their toll. Some perish from the cold or lack of food, others simply wander into the snow and are never seen again. Meanwhile, the infected groans grow louder.