Metro 2033 is a first-person shooter with survival horror elements, based on the novel Metro 2033 by Dmitry Glukhovsky, developed by 4A Games.
Moscow 2010, A nuclear war occurred. Russia was targeted with atomic bombs, spreading severe radiation across Moscow, forcing the rest of the people to live underground in the metro stations away from the deadly effects of radiation.
In 2033, Artyom learns that a group of mysterious creatures referred to as the Dark Ones are threatening the Metro. The player must travel through territory occupied by Soviets and Nazi's Fourth Reich along with mutants scattered all over Moscow's surface.