- CHEAT CODES:
ENTER ALL CODES AT THE SECRET CODES SCREEN.
| CODE | |
| LEONARDO 2ND COSTUME | L D M S R |
| LEONARDO ATTACK BOOST | L M L S D |
| LEONARDO POWER UP EFFECT | L S L S R |
| LEONARDO 2X DEFENSE | M R L L M |
| LEONARDO INFINITE SHRUIKENS | S M R D M |
| MICHELANGELO 2ND COSTUME | R R L M D |
| MICHELANGELO ATTACK BOOST | M S R M M |
| MICHELANGELO POWER UP EFFECT | M M S L R |
| MICHELANGELO 2X DEFENSE | M R R M L |
| MICHELANGELO INFINITE SHRUIKENS | D R D S S |
| DONATELLO 2ND COSTUME | D D S M S |
| DONATELLO ATTACK BOOST | D R L D S |
| DONATELLO POWER UP EFFECT | D M D R S |
| DONATELLO 2X DEFENSE | S S S M R |
| RAPHAEL 2ND COSTUME | D M D M L |
| RAPHAEL ATTACK BOOST | R D S R L |
| RAPHAEL POWER UP EFFECT | M S L L R |
| RAPHAEL 2X DEFENSE | L R M D S |
| RAPHAEL INFINITE SHRUIKENS | S L D S M |
| SPLINTER MODE | M S R L S |
| PLAYMATES TOY DATABASE | L S D R M |
| ALTERNATE SOUND EFFECTS | S M M R S |
- SQUEAKY FEET:
AT TITLE SCREEN, PRESS UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, X, O.
