Got this game as a secret santa gift. Honestly, couldn't have wished for a better one.
First playthrough took me roughly 4 to 5 hours and had me fully captivated.

The game gets difficult pretty at times, which I can imagine could be frustrating to some.
However, it's very satisfying once you truly get the hang of the game mechanics.

Between the great gameplay, superb story, amazing artstyle and magnificent music, Katana ZERO is definitely a game I'd recommend to any of my friends.