Unlocking 4th Weapons for Anyone
     Obtain  weapon boxes on stages that have 3 or more stars with the
difficulty  of HARD or CHAOS mode. It's not always 100 percent, but to
have  the  chance to even obtain a character's 4th weapon, you must be
on HARD or CHAOS and on any stage 3 stars or higher.

Unlockable Movies

Unlockable:                          How to Unlock:

Credits                              Beat any story

Introduction                         Start any story

Sengoku (Samurai Warriors) Ending    Complete Samurai Warriors story

Shu Ending                           Complete Shu story

Wu Ending                            Complete Wu story

Wei Ending                           Complete Wei story