How good the Ninja Gaiden port Ninja Gaiden Sigma was ?

[NJ5]

FailureIsNotAnOption said:
Ninja Gaiden Sigma was not a port because it never was made for the xbox 360. Only ninja gaiden 1 and 2 was made for the 360. Look at www.gamestop.com for proof.

There's no such game as Ninja Gaiden 1, especially not for the 360. What exists is Ninja Gaiden and its remake (Ninja Gaiden Black) both for the Xbox. NG Black then got ported to the PS3 as NG Sigma, it was never on the 360 (except through backwards compatibility).