Watch on YouTube. Ninja Gaiden 2 already exists on PC care of 2021’s Ninja Gaiden: Master Collection, which as Alice0 (RPS in peace) observed at the time, was a bit barebones as PC ports go.This game apparently builds on player feedback to that release, and is being pitched as a game for both wizened blackbelts and ninja trainees.

https://www.rockpapershotgun.com/koei-tecmo-surprise-release-ninja-gaiden-2-black-definitive-unreal-remaster-of-the-2008-hack-and-slash