The ninja team just found out a way to rip us off once again. With Ninja Gaiden Black and now Sigma. These two games are basically the same as the original with just a few minor upgrade. I have all three version and what was I thinking? I guess the reason why I bought the new version is to hope for more than the original and needless to say the least, I was yet con again. If you are thinking about buying the Ninja Gaiden Sigma, I suggest save your money for something else.