MGS4 How To’s: Beat Vamp

So you’ve finally returned to Shadow Moses and had a good look at Metal Gear Rex (or what’s left of it). That’s when Vamp, the seemingly-immortal bad guy, jumps you. Fighting the guy seems easy enough, especially since his attacks aren’t particularly devastating or difficult to dodge. But when the battle extends to over 10 minutes, you realize it’s not an ordinary gunfight.