Can't wait for this game to come out! Have been a fan of Ninja Gaiden since the early days, and even though this is technically a spin-off off of the main series, it's still looking smooth! The fact that they're using cel-shading gives it a more cartoonish look, but still keeping a dark theme. They've even added a new 2D side-scrolling mode, which harkens back to the old-school "Shadow Warriors" game (Which I believe could be unlocked on Ninja Gaiden on the Xbox)
The "Ultimate Technique" mode seen in other titles has been replaced by a mode called "Bloodlust" which, when activated, allows Yaiba to decimate multiple enemies around him in quick succession.
Will be getting this game as soon as it comes out !