Guys, it says "Lightening Bolt Action" in the title. No way is it going to be a hack and slash game the whole time. This is MGS we're talking about. This is just a glimpse at the impressive slicing and dicing, which I can't wait to play. Plus it's obviously going to work in some sort of lightening bolt action seeing how it's in the title.
And the fact that it actually has precision cutting basically everywhere the sword was swung is really impressive to me. Other sword/ninja games aren't nearly that interactive and precise when it comes to environments and combat.