Metro: Last Light was on our short list of most-anticipated titles for E3, and while THQ wasn’t showing the game on the floor, it has revealed a 17-minute gameplay demo for your viewing pleasure.

The demo was shown behind closed doors throughout the expo and was revealed as a part of Gamespot’s coverage of the event.

Check out the demo in all its post-apocalyptic glory, along with some commentary by one of the game’s developers below.