"Nightmare" is bonus missions for the Turtles. After obtaining it, it will be located underneathe Episode 3. Go to it to find the Bonus Missions (if you notice these missions are actual episodes of the current TMNT Television series):
Unlockable
How to Unlock
Nightmare Missions
Beat the Game (Beat Mission 17 Episode 3)
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Passwords
Added on
2008-01-18 at 18:30:48
Enter the following at the password screen:
~Password|Effect
LDMSLRDD
A single hit from enemy attack means death.
SLLMRSLD
All healing items turn into temaki sushi.
MSRLSMML
Enemies' attack power doubled.
SLRMLSSM
Enemies' defense power doubled.
MSSRDLMR
Gives you Donatello's level 2 Dino Armor scroll.
DLRLDMSR
Gives you Donatello's level 3 Dino Armor scroll.
RLDMRMSD
Gives you Leo's level 2 Dino Armor scroll.
MLMSRRDS
Gives you Leo's level 3 Dino Armor scroll.
SRDMMLRS
Gives you Michelangelo's level 2 Dino Armor scroll.
LSMRRDSL
Gives you Michelangelo's level 3 Dino Armor scroll.
