|Alternate Hibana Costumes|
Successfully complete the game on the normal or hard difficulty settings. A different alternate costume for Hibana will be unlocked under each setting.
|Alternate Hisui Costume|
Collect all 88 Secret Clan Coins in the game to unlock an alternate costume for Hisui.
|Play As Hisui|
Successfully complete the game on the easy difficulty setting to unlock Hisui.
|Play As Hotsuma|
Insert a memory card with a saved completed game from Shinobi. Then, successfully complete the game on the normal difficulty setting to unlock Hotsuma.
|Play As Joe Musashi|
Successfully complete a total of eighty eight missions in the game and collect the Secret Clan Coins to unlock Joe Musashi.