• Misc. Passwords

    Enter the following at the password screen:.

    S D S D R L DAbyss
    R S R L R S MAll-You-Can-Throw Shuriken
    MRMDRMDChallenge mode endurance
    L R S R D R DFatal Blow
    D S R D M R MHealth
    R L M R D S LLose Shuriken
    L S D R R D RMighty Turtle
    D S L R D R MNew Nexus Turtle Outfit for Donatello
    L M R M D R DNew Nexus Turtle Outfit for Leonardo
    M L M R D R MNew Nexus Turtle Outfit for Michelangelo
    R M S R M D RNew Nexus Turtle Outfit for Raphael
    S L S D R D LNightmare
    M R L M R M RPizza Paradise
    S R M L D D RPlaymates added to Bonus Materials
    D R S L L S RPoison
    D R M S R L RSelf Recovery
    M L D S R D MSqueaking
    L D R M R L MSuper Defense Power
    S D L S R L LSuper Offense Power (Attack x2)
    R D S R M R LSuper-Tough
    S S S M R D DToddling

    Contributed By: Jay FNG Philbrook, electrosho, and nado.


  • Hidden Characters

    These are alternate ways to unlock the hidden characters.

    UnlockableHow to Unlock
    Casey JonesUnlocks automatically after 5 days. (Replaces Raphael)
    KaraiUnlocks automatically after 35 days. (Replaces Michelangelo)
    SlashuurUnlocks automatically after 45 days. (Replaces Leonardo)
    SplinterUnlocks automatically after 10 days. (Replaces Donatello)

    Contributed By: Knapster.

  • Splinter and Casey Jones

    UnlockableHow to Unlock
    Casey JonesBeat the Open Brawl Tournament and Casey Jones will be playable in place of Raphael
    SplinterBeat the game and you can use Splinter in place of Donatello

    Contributed By: SoulWarrior.

  • Unlock Karai and Slashuur

    UnlockableHow to Unlock
    KaraiDefeat her in the foot fight tournament
    SlashuurDefeat him in the battle nexus tournament

    Contributed By: Koloradie.

  • Unlock original TMNT arcade game.

    When on the rooftops in stage 9-1, start smashing the many crates to find an artifact. Take that artifact back home, and give it to April. Once she appraises it, she'll tell you that it is the original TMNT aracde game. Now go to the title screen, and go under options. The original TMNT arcade game will be there.

    Contributed By: Megaman1981.

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You can submit a problem report for any non-working or fake code in the lists above.