Ninpo is performed by pressing + when your yellow Ninpo guage under your health bar is filled. You can only earn this in Story mode and it is not missable.
|Rate this achievement||Average Rating|
|You need to register before being able to post comments.|
|You need to log in or register to use My360Achievements.|
|You need to log in or register to rate games.|
User Score is based on 64 user ratings.