The toxic clouds over post-apocalyptic Moscow paint lovely trails around the setting sun, in this concept art from THQ's Metro 2033. And another piece of new concept art shows the subway tunnels where the ragged survivors hide.
Based on a novel by Dmitry Glukhovsky, Metro 2033 takes place 20 years after an apocalyptic event that wipes out most of the human race. It's being developed for THQ by Ukrainian studio 4A Games. [THQ Games on Flickr]