New Metro: Last Light Survival tactics video

A new video for Metro: Last Light has been revealed. The video features a new Ranger Survival Guide , focusing on weapons and inventory. The video reveales a look at how light can be used as a  weapon and a tool. Also the video gives viewer a glimpse  into how the bullet-driven economy and gun trading works.

Metro: Last Light will be available May 14th  in the  US for PS3 and May 17th for  Europe.