Underrated:- Metro 2033

The world as we know it is over. Civilisation has fallen. All is crumbled and decayed. Massive radiation a constant threat as the mutated creatures it has created hunt us at every turn. The few of us that survive must struggle daily to scrape an existence and avoid sudden and merciless death in this most hostile of environs. For many this situation is the stuff of nightmares, but for me, and countless other gamers, it sends shivers down the spine… in a good way…