The 1080p / 30 fps graphical update is new but unless you're paying very close attention and running the original side by side this still very much looks like a last generation game. (cogconnected.com)
Aside from some minor graphical updates, there are some new timed challenges and melee take - downs. (completegamereviews.com)
It doesn't provide much at all beyond a 10 year mandatory graphical update. (3dsblessed.com)