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TMNT GameCube Cheats

Based on a motion picture of the same name, TMNT was released in March 2007 for the Nintendo GameCube, Nintendo Wii, Nintendo DS, Game Boy Advance, PlayStation 2, PlayStation Portable (PSP), PC and Xbox 360. TMNT is an adventure game featuring four sewer-dwelling turtles known as the Teenage Mutant Ninja Turtles. Players use different attack moves to fend off enemies. Several cheats are available for the GameCube version that help players unlock extras within the game.

Challenge Mode
- Challenge Mode is an alternate method of play not available at the beginning of TMNT. To unlock challenge mode, beat the game's Story Mode with all four Teenage Mutant Ninja Turtles.
Codes
- Players can unlock different items and abilities in TMNT by entering cheat codes. Players will have to enter passwords using five different letters. "L" stands for Leonardo, "M" stands for Michelangelo, "D" stands for Donatello, "R" stands for Raphael and "S" stands for Shredder.
  
  To unlock Donatello's alternate costume, enter "RSSLR."
  To unlock Leonardo's alternate costume, enter "RSLMD."
  To unlock Michelangelo's alternate costume, enter "RLSLS."
  To unlock Raphael's alternate costume, enter "SLSMM."
  
  To unlock Michelangelo's power-up, enter "RLDDR."
  To unlock Raphael's power-up, enter "LSMMS."
  To unlock Donatello's double power-up, enter "MLSDS."
  To unlock Leonardo's double power-up, enter "RDSMM."
  To unlock Michelangelo's double power-up, enter "RLMSM."
  To unlock Raphael's double power-up, enter "RSSSR."
  To unlock Donatello's double attack power, enter "DRDLS."
  To unlock Leonardo's double attack power, enter "LMLSD."
  To unlock Raphael's double attack power, enter "RDSRL."
  
  To unlock Michelangelo's unlimited fire shurikens, enter "MSSLD."
  To unlock Leonardo's unlimited normal shurikens, enter "SSLDM."
  
  To unlock the character Casey Jones, enter "SRLMD."
  To unlock the character Master Splinter, enter "LSLML."
  To unlock the Playmates Toy Database, enter "LSDRM."
  To unlock alternate hit sound effects, enter "DDDML."
Characters
- Some characters in TMNT are not available from the start of the game and must be unlocked by completing specific tasks throughout the game.
  
  Beating Level Three with any of the four Ninja Turtles unlocks Evil Turtlebot, while Hun is unlocked by using Michelangelo to beat Level Six. Beating Dojo Level Three with Leonardo unlocks Splinter, while Shredder and Oroku Saki are unlocked after each one is beaten by any of the four Ninja Turtles. Players must beat Challenge Mode with any of the four Ninja Turtles to unlock Hamato Yoshi.

GameCube Cheats