Its essentially a sequel to Generations. It'll have a new fighting mechanic, and won't continue the canon story. In generations we had a string of fights with anime cutscenes in-between, this game however seems to give us more content than that with a similar style "story" focusing on the origin of the Akatsuki and how they all got recruited. In addition to that we are getting a story revolving around Mecha-Naruto with apparently an RPG free-roam environment similar to that in Storm 2 and 3; PLUS we are getting the ninja world tournament game mode. So while its not as thrilling as Storm 2 or 3, with a canon based story with boss battles, it does have content.