A lot of games take place in a post-apocalyptic hell-scape, but the characters tend to act pretty upbeat about the whole thing, or at least more normal than you might expect. Not Metro: Last Light. The gray, dingy world is oppressive and harsh, and a new trailer highlights that quality.

We wouldn't exactly expect a game called "Last Light" to be a stroll through the daisy fields, and the grizzled narrator sounds appropriately upset about the whole end-of-the-world thing. The trailer leaves a slight ray of hope, though, which will probably come in the form of you slaughtering bad guys. That's something.