This is one of the most boring and at the same time most impressive demos I've seen for a long time. The shading is so soft and perfect. The atmosphere is overall dense. Just a pity it lacks a bit of a storyline. But hey, in 4k - thats awesome! Thumbs up for that one and respect goes to KBD, who first presented this demo at the NVScene in 2008 and placed first for best 4k demo. More infos and download: http://www.pouet.net/prod.php?which=51448.