It’s out right now onSteamandMicrosoft’s Game Pass service.
The pond vegetation, here, stands for “tweaks to the weapons upgrade system”.
Here’s a trailer.

You heard the man.
This is the ultimate Ninja Gaiden 2.
If Koei Tecmo remaster it again then they will have lied to us.
We’ve also adjusted the weapon upgrade system to more align with the original release."
All of this naturally slicks the chute for the release of the just-announcedNinja Gaiden 4later this year.