The ultimate edition of Ninja Gaiden 2?
We always hear from developers that they've upped the scale, scope and all-round epic nature of their game for the sequel. So and so game has twice as many levels, another has bigger bosses, another includes some new moves. Ninja Gaiden Sigma 2 is a game that has more variety than you could ever imagine, a storyline that spans the globe, enemies so diverse you expect something new around every corner, combat so brutal you'll be wincing until the closing credits and a style that is effortlessly cool. Ninja Gaiden 2 was more bad ass than its predecessor in every conceivable way, and this PS3 exclusive refresh is even better... for the most part.