Since then, fans have had the critically panned spin-off Yaiba: Ninja Gaiden Z, and, more recently, Ninja Gaiden: Master Collection, a compilation of Ninja Gaiden Sigma, Ninja Gaiden Sigma 2 ...

as the last mainline entry was back in 2014 with Yaiba: Ninja Gaiden Z, something which many fans probably didn't expect. While the Ninja Gaiden Master Collection released in 2021 to give fans ...