I got Ninja Gaiden Sigma 2 Plus yesterday for my PS Vita and it's a really good port considering the limitations of the handheld hardware. The graphics are not that detailed but they do a fine job of recreating the console versions and the loss of texture detail isn't that obvious on a 5" screen anyway. I'm not sure it is running at 60 fps but it looks and plays very fast and pretty much like the first game so you'll know what to expect if you played that launch title on the PS Vita. Oh and the camera is as utterly awful as ever but I expected that!
I never rated the game that much when I played it on the Xbox 360 but this version is just so much fun with the spectacular combat and gore, including dismemberment and beheading. Admittedly, I am playing it on Hero difficulty though which is rather generous when it comes to health top ups but I don't care, it's great fun and I'm enjoying it. The only thing I don't like is the use of pre-rendered FMV as the game allows you to select a costume but, of course, it only shows the original in these cutscenes which is rather jarring (plus makes it all the more obvious that they are not real-time).
For some reason though my bonus costume DLC code from ShopTo.net isn't working but that might be because the game isn't officially out until tomorrow.
PS3, PS4, PS Vita, Xbox One, PC (Intel Core i7-4770K, 16 GB, 3 GB NVIDIA GeForce GTX 780, Windows 8.1 Pro), iPad 4, iPad mini with Retina Display.