I find it funny how most people couldnt see the disaster coming that was the original NG3 release and are now burned and dont trust the good version that is now getting released.
It has improved graphics, constant 60 fps, dismemberement, several different weapons and even has ayame booty.
The only question left is how the difficult is holding up. Its really not that hard to know if a ninja gaiden game is gonna be good. I didnt buy NG3 360/PS3 nor any of the sigma versions. I love the Xbox versions though, especially NG2... its so fun to play and still looks gorgeous.
Believe me, this version is worth getting. Its on my most wanted Wii U games with MH3 and Bayonetta 2.