4A Games continues its "Metro: Last Light Ranger Survival Guide" series today with Chapter 3: Weapons and inventory. It highlights a ton of in-game footage, specifically survival techniques that you'll use on a constant basis while trekking through the campaign.
A lot of the gameplay centers around the all important gas mask, which allows you to, you know, survive in the ugly wasteland of Last Light. Good thing these videos exist, as you can always use more apocalyptic survival techniques!
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