• Misc. Passwords

    Enter the following at the password screen:

    AbyssS D S D R L D
    Challenge Code Endurance - stamina restore no longer availableM R M D R M D
    Cheat Code HealthD S R D M R M
    Fatal BlowL R S R D R D
    Infinite ShurikenR S R L R S M
    Lose ShurikenR L M R D S L
    Mighty turtleL S D R R D R
    New Nexus outfit for DonatelloD S L R D R M
    New Nexus outfit for LeonardoL M R M D R D
    New Nexus outfit for MichelangeloM L M R D R M
    New Nexus outfit for RaphaelR M S R M D R
    NightmareS L S D R D L
    Pizza ParadiseM R L M R M R
    Playmates added to Bonus MaterialsS R M L D D R
    PoisonD R S L L S R
    Self RecoveryD R M S R L R
    SqueakingM L D S R D M
    Super Defense Power (Defense x2)L D R M R L M
    Super Offense Power (Attack x2)S D L S R L L
    Super-ToughR D S R M R L
    ToddlingS S S M R D D

    Contributed By: Jay FNG Philbrook.

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  • Secret Characters

    When doing time (waiting certain amount of days) you have to beat one level to unlock.(Does not have to be unbeaten level)

    UnlockableHow to Unlock
    Casey JonesBeat Open Brawl Tournament, or wait 5 days
    KaraiBeat her in Foot Fight in less than 150 seconds, or wait 35 days
    SlashuurBeat Battle Nexus Tournament, or wait 45 days
    SplinterBeat Chapter 11-7, or wait 10 days

    Contributed By: LeatherWings.

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  • Unlock the original arcade game.

    Find the hidden artifact on the rooftop of stage 9-1. Return home and have April appraise the artifact. It turns out to be the arcade game. Go to the title screen and the original arcade game will be located underneath options.

    Contributed By: GunstarBlue.

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