Unlockable: Ninja Rebirth:
Beat the training stage to unlock the ninja rebirth item.
Unlockable: Red Blade Mode:
Attain grandmaster or master of assassins ranking in every level to unlock Red Blade Mode in Tenchu: Fatal Shadows.
Unlockable: Sound Test:
Complete all of the layouts with all of the characters to unlock the sound test.
Unlockable: Costumes:
Ayame: Get 1600 scrolls to unlock Ayame's Costumes from Tenchu 1 and 2.
Rin: Beat the game to unlock Rin's hidden costume.
Unlockable: Pit Fight mode
Beat the game on Normal to unlock pit fight mode.
Unlockable: Pit Fight Boss Fights
Beat the six enemy groups in pit fight mode to unlock the bosses.
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