Unlockable              How to Unlock
Annihilation minigame (Hidden stage)	Complete every mission, including secondary objectives.
Kunitoris game (available in top menu)	Obtain file #79 during Mamoru Itsuki's stage on the Bright Wing (15:00)


Secret Stage

Finish game.
Unlockable              How to Unlock
Play as a Shibito (extra stage)	Complete every mission, including secondary objectives on hard difficulty setting