Successfully get an "A" rank on every level and scene. The minimum for getting an "A" rank is, A, B, B or A, A, B. To do this easily, block a lot of a Boss' moves, and do specials on enemies during the game. Also, do not die.
Bamboo Forest: Li Mu Bai's Scene 4 Death of Jade Fox: Li Mu Bai's Scene 5 Desert Part 1: Jen's Scene 4 Desert Part 2: Jen's Scene 5 Dojo Duel Part 1: Shu Lien's Scene 3 Dojo Duel Part 2: Shu Lien's Scene 4 Dojo Duel Part 3: Shu Lien's Scene 5 Ending: Lo's Story Golden Hills Part 1: Li Mu Bai's Scene 1 Golden Hills Part 2: Li Mu Bai's Scene 2 Introduction: Lo's Story Jen's Teaser: Jen's Scene 3 Mu Bai's Teaser: Li Mu Bai's Scene 3 Restaurant Fight: Shu Lien's Scene 1 Show Off: Lo's Story Shu's Teaser: Shu Lien's Scene 2 Theft Part 1: Jen's Scene 1 Theft Part 2: Jen's Scene 2
Successfully complete the game to unlock Lo's Story, film clips, in game clips, mini-games, endings, the best score (Jen: A , Shu Lien: B, etc.), a documentary/interview on how Ubisoft made the game, a costume gallery, and comics.