Teenage Mutant Ninja Turtles

Cheat & Hints
Password notes: Use the following key when entering the passwords.

L: Leonardo
M: Michaelangelo
D: Donatello
R: Raphael
S: Splinter

Alternate Costumes: Enter the code then hold L or R when selecting your character
Donatello: RRSLR
Leonardo: RSLMD
Michaelangelo: RLSLS
Raphael: SLSMM

Longer Bandanna and Double Attack Power:
Donatello: MLSDS
Leonardo: RSDMM
Michaelangelo: RLMSM
Raphael: RSSSR

Shorter Bandanna and Double Defense Power:
Donatello: MLMLS
Leonardo: LDSMS
Michaelangelo: RLDDR
Raphael: SDRML

Weapon Power-Up:
Donatello: DRDLS
Leonardo: LMLSD
Michaelangelo: MSRMM
Raphael: RDSRL

Infinite Shurikens:
Leonardo: SSLDM
Michaelangelo: MSSLD

Bonus Course 1: LSMMS
Bonus Course 2: SSLDM
Bonus Course 3: MSSLD
Bonus Course 4: SRLMD
Bonus Course 5: LSDRM

Master Spinter in Story Mode: LLMSR
Casey Jones in Story Mode: SRLMD
Alternate Hit Sound Effects: DDDML
Playmates Toy Database: LSDRM

Challenge mode:
Successfully complete story mode with all of the turtles.

Casey Jones:
Complete level 1 as Raphael to unlock Casey Jones in Versus mode.

Evil Turtlebot:
Complete level 3 with any turtle to unlock Evil Turtlebot in Versus mode.

Hun:
Complete level 6 as Michaelangelo to unlock Hun in Versus mode.

Oroku Saki:
Defeat Saki with any turtle to unlock Oroku Saki in Versus mode.

Shredder:
Defeat Shredder with any turtle to unlock Shredder in Versus mode.

Master Splinter:
Complete Dojo level 3 as Leonardo to unlock Splinter in Versus mode.

Yoshi Hamato:
Complete Challenge Mode with any turtle to unlock Yoshi Hamato in versus mode.

Holiday Costumes:
Set your console's system date to December 25 to see the turtles with a Christmas theme. Set the system date to October 31 to see the turtles with a Halloween theme.