Codes

  • Teenage Mutant Ninja Turtles: Unlock Very Hard Mode

    At the title screen enter in the following button combination to unlock Very hard mode.

    EffectCode
    Unlocks Very Hard ModeUp, Up, Down, Down, Left, Right, Left, Right, B, A

    Contributed By: bobby190.

Passwords

  • Teenage Mutant Ninja Turtles 2: Battle Nexus: Extra Race & Battle Level Passwords

    For the passwords below,
    L = Leonardo
    M = Michaelangelo
    D = Donatello
    R = Raphael
    S = Splinter

    EffectPassword
    Course 16 in battle modeDDRSMSR
    Course 16 in race modeRDLDSMD
    Course 17 in battle modeSMRDLML
    Course 17 in race modeMDSMSDM
    Course 18 in battle modeLMSLSRS
    Course 18 in race modeSRMLDDR

    Contributed By: bobby190.

  • Teenage Mutant Ninja Turtles: Bonus Level Passwords

    For the passwords below,
    L = Leonardo
    M = Michaelangelo
    D = Donatello
    R = Raphael
    S = Splinter

    EffectPassword
    Bonus Level 1LSMMS
    Bonus Level 2SSLDM
    Bonus Level 3MSSLD
    Bonus Level 4SRLMD
    Bonus Level 5LSDRM

    Contributed By: bobby190.

  • Teenage Mutant Ninja Turtles: Passwords

    For the passwords below,
    L = Leonardo
    M = Michaelangelo
    D = Donatello
    R = Raphael
    S = Splinter

    EffectPassword
    Alternate Donatello costume (hold L or R at character select scene)LSDRM
    Alternate Leonardo costume (hold L or R at character select scene)RSLMD
    Alternate Michaelangelo costume (hold L or R at character select scene)RLSLS
    Alternate Raphael costume (hold L or R at character select scene)SLSMM
    Alternate sound effectsDDDML
    Casey Jones modeSRLMD
    Donatello gains attacking powerDRLDS
    Donatello has double defenseMLMLS
    Donatello has double power-up effectsMLSDS
    Leonardo gains attacking powerLMLSD
    Leonardo has double defenseLDSMS
    Leonardo has double power-up effectsRSDMM
    Leonardo has unlimited fire shurikens and pizza always appearsSSLDM
    Michaelangelo gains attacking powerMSRMM
    Michaelangelo has double defenseRLDDR
    Michaelangelo has double power-up effectRLMSM
    Michaelangelo has unlimited fire shurikens and pizza always appearsMSSLD
    Playmates toy databaseLSDRM
    Raphael gains attacking powerRDSRL
    Raphael has double defenseSDRML
    Raphael has double power-up effectsRSSSR
    Splinter modeLSLML

    Contributed By: bobby190.

Unlockables

  • Teenage Mutant Ninja Turtles: Shredder's Tower level

    Complete all levels on Normal mode to unlock Shredder's Tower secret level.

    Contributed By: bobby190.

Teenage Mutant Ninja Turtles (2003) Cheats

Codes

  • Unlock Very Hard Mode.

    At the title screen

    EffectCode
    Unlock Very Hard ModeUp, Up, Down, Down, Left, Right, Left, Right, B, A

    Contributed By: SuperShredder.

Passwords

  • Course Selection Password

    In password menu enter this password to unlock each course

    EffectPassword
    Course 1LSMMS
    Course 2SSLDM
    Course 3MSSLD
    Course 4SRLMD
    Course 5LSDRM

    Contributed By: ooh44.

Glitches

  • Mighty Casey Fails to Strike Out

    This is a little "exception" glitch I found while fighting Casey Jones with Raphael.

    Simply put, if you beat on Casey without knocking him down, he's never whip out his baseball bats after he gets down to half his health.

    Contributed By: Joseph Collins.

Unlockables

  • Shredder's Tower level.

    Complete all levels on Normal mode to unlock Shredder's Tower secret level.

    Contributed By: bobby190.

Teenage Mutant Ninja Turtles 2: Battle Nexus Cheats

Codes

  • Extra Race & Battle Level Passwords

    Enter these codes at the password screen:

    EffectCode
    Opens course 16 in battle mode.DDRSMSR
    Opens course 16 in race mode.RDLDSMD
    Opens course 17 in battle mode.SMRDLML
    Opens course 17 in race mode.MDSMSDM
    Opens course 18 in battle mode.LMSLSRS
    Opens course 18 in race mode.SRMLDDR

    Contributed By: Cosmic Mayhem.

Easter Eggs

  • Display ''COWABUNGA'' when players finish the Story Mode.

    At the title screen, press: Up, Up, Down, Down, Left, Right, Left, Right, B, A

    Contributed By: Sour DieseL.

Know Something We Don't?

You can submit new cheat codes for this game using our Cheat Submission Form.

Have We Been Fooled?

If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.