Still on the fence about Ninja Gaiden II? You should check out the first 15 minutes of bloody gameplay and maybe it'll make your decision for you.
That, or you can judge my skills (or lack thereof).
Ninja Gaiden II was released earlier this week for the Xbox 360 and remains exclusive to Microsoft's console. Don't count out a PS3 version, however, as Ninja Gaiden Sigma ended up on the PS3.