Have you experienced any of the following symptoms: extreme aggravation, excessive swearing, controller throwing, or immediate powering off of the PS3 after dying? If you've experience any of these symptoms, you may have what's known as "Ninja Gaidenitis" - a voluntary disorder that manifests itself after repeated exposure to Ninja Gaiden Sigma. In short, Ninja Gaiden is tough…damn tough, but you probably already know that, otherwise you wouldn't be reading this guide. Well, you came to the right place, as we'll provide you with a comprehensive walkthrough for every one of the 16 chapters, plus more.
Master the art of the ninja with IGN's guide.