In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033.
Metro 2033 Redux system requirements
Operating System: Windows Vista, 7 or 8 (64-bit only)
Processor: Dual Core CPU (2.2+ GHz Dual Core CPU or better)