Ninja Assault
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Mission mode Chapter 2
Successfully complete Guren's Chapter in story mode.
Mission mode Chapter 3
Successfully complete Gunjo's Chapter in story mode.
Mission mode Chapter 4
Successfully complete Aoi's Chapter in story mode.
Mission mode Chapter 5
Successfully complete story mode.
Mission mode Final Chapter
Successfully complete all chapters in mission mode.
Fireworks training mode
Get the top score in story mode to unlock the Fireworks mini-game in training mode.
Magnum
Successfully complete the Final Chapter in mission mode to unlock a Magnum in story mode.
Shotgun
Get an "S" rank in all the bonus training missions to unlock a shotgun in story mode.
More credits
You can gain one additional credit, up to a maximum of twelve, if you lose all your credits in a chapter.