Just below the surface, under the dead city of Novosibirsk, Colonel Khlebnikov makes his way home to his son, Kirill, for New Years Eve. But all is not well with the people here: the slime is further consuming the tunnels, mutant attacks appear to be on the rise and the precious ‘green stuff’ that protects the people from radiation poisoning is running low. In order to secure the survival of any of the people, those in charge may need to take drastic measures… Following the journey and experiences of Khlebnikov during the last days of life in Novosibirsk, retraced by Colonel Miller a year later, players can expect the classic story-driven gameplay of the Metro series in this new linear chapter, complete with a brand new weapon, the deadly flame-thrower, claustrophobic environments, and the all-too-familiar hair-raising tension.

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.