Written by Brian ‘Developed by 4A Games, Metro Exodus is the third installment in the Metro video game series based on Dmitry Glukhovskys novels. Following the events of Metro 2033 and Last Light, Artyom has left the Spartan Order and is convinced there must be life outside of the radiation-stricken city of Moscow.’
Source: N4G PC Metro Exodus Review | Invision Game Community