How about a new Metro: Last Light trailer to carry you through the mid-week? A new video came out, dubbed "Salvation," and features more ominous narration, but this time over some more in-game footage.
Overall, it's a pretty nice reminder of how horrible conditions in Moscow have become in the post-nuclear-apocalypse world. We head underground to where survivors are crammed into tight quarters, waiting desperately for a better tomorrow. And if the environments weren't frightening enough, some of the survivors have begun forming a separate faction in an effort to gain control. They're definitely not kind people, as you can imagine.
Be sure to watch until the very end for one hell of a tease.
Salvation trailer - YouTube