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Cheats for Teenage Mutant Ninja Turtles 3: Mutant Nightmare - NDS

Unlockable Pictures

  • DS
  • unlock
ALternate ending Picture Collect all gems in Story Mode
Donetello picture Complete mission mode with Donetello
Leonardo Picture Complete mission mode with Leonardo
Michaelangelo Picture Complete mission mode with Michaelangelo
Rapheal Picture Complete mission mode with Rapheal

Konami Code

  • DS
  • code

If you use the Konami code (U,U,D,D,L,R,L,R,B,A) at the title screen. You will hear the turtles yell cowabunga, and it will show cowabunga as well.


  • DS
  • code
Crystals become Easter Eggs SRDSLLMS
Crystals become Jack-O-Lanterns DRSSMRLD
Crystals become Santa LLDMSRMD
Life Icons become Pizza DDRMLRDS