Yaiba: Ninja Gaiden Z is a beat'em all that puts you in the shoes of a cyborg ninja who has to face an invasion of zombies. Your goal is incidentally to take revenge on Ryu Hayabusa, the central character of the Ninja Gaiden series.
Once you've gone through the adventure's seven missions, you have access to an Arcade mode that takes up the basics of old-school beat 'em all.
