Have you seen "the greatest explosive bolt ever"? No? How about the elimination of an entire mercenary camp using nothing but a machete, a camera, and a few poorly placed revolver shots? Of course not. You're not stranded on a sun-drenched island brimming with things out to kill you (including a very Lost pair of cave-bears), but GameSpot 's 13-minute gameplay reel narrated by Lead Game Designer Jamie Keen and Level Design Director Mark Thompson affords some vicarious viciousness but also shows light puzzle elements such as navigating a rickety radio tower. Take a look above, and read up on our preview for more sandy shenanigans.