Super Offense Power:
Enter SDLSRLL as a password. Your attacks will be doubled.
Play as Casey Jones:
Win the Open Brawl Tournament. Alternately, Casey Jones is unlocked five days after a saved game file is created; you can change the system date to do this. Casey Jones replaces Raphael.
Playmates unlocked in bonus materials:
Enter SRMLDDR as a password.
Lose Shuriken:
Enter RLMRDSL as a password. You will not be able to use shuriken.
New Nexus outfit for Leonardo:
Enter LMRMDRD as a password.
Super Defense Power:
Enter LDRMRLM as a password. Your defense will be doubled.
Play as Slashuur:
Win the Battle Nexus Tournament. Alternately, Slashuur is unlocked forty five days after a saved game file is created; you can change the system date to do this. Slashuur replaces Leonardo.
New Nexus outfit for Raphael:
Enter RMSRMDR as a password.
Passwords
Enter the following at the password screen
Password - Effect :
S D S D R L D - Abyss
L R S R D R D - Fatal Blow
R L M R D S L - Lose Shuriken
S L S D R D L - Nightmare
M R L M R M R - Pizza Paradise
D R S L L S R - Poison
D R M S R L R - Self Recovery
M L D S R D M - Squeaking
L D R M R L M - Super Defense Power
R D S R M R L - Super-Tough
S S S M R D D - Toddling
Challenge Mode Endurance:
Enter MRMDRMD as a password. Stamina restore will no longer be available.
Play as Karai:
Defeat Karai in the Foot Fight Tournament in less than 150 seconds. Alternately, Karai is unlocked thirty five days after a saved game file is created; you can change the system date to do this. Karai replaces Michaelangelo.
Abyss:
Enter SDSDRLD as a password. You will lose all health after falling.
Fatal Blow:
Enter LRSRDRD as a password. Enemies have one hit kill ability.
New Nexus outfit for Michelangelo:
Enter MLMRDRM as a password.
Unlock Original TMNT Arcade Game
Interact with the arcade machine on mission 9-1
Super Offense Power (Attack x2)
Choose Password Feature form the Options menu : S D L S R L L
Poison:
Enter DRSLLSR as a password. Your character will slowly lose HP.
New Nexus outfit for Donatello:
Enter DSLRDRM as a password.
Play as Splinter:
Successfully complete level 11-7. Alternately, Splinter is unlocked ten days after a saved game file is created; you can change the system date to do this. Splinter replaces Donatello.
