We think it goes without saying that the above video is spoilerific
, but just to be clear, we're putting that word in bold so your eyes quickly dart to it. Clocking in at just over 152 minutes, here's a video demonstration of how you earn the Big Boss emblem in Metal Gear Solid 4
, which involves beating the game on the highest difficulty with no deaths, no alerts, no kills, no recovery items, no stealth suit and no special items ... all in under 5 hours. Prepare your mind to be utterly blown.