Teenage Mutant Ninja Turtles 3: Mutant Nightmare (DS)

Password notes
Use the following key when entering the passwords:

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

Turn crystals into pumpkins
Enter "DRSSMRLD" as a password.

Turn crystals into snowmen
Enter "LLDMSRMD" as a password.

Unknown Code
Enter "DDRMLRDS" as a password.