Cheats, Secrets, Tips & Tricks

Cheat Mode
Press Up(2), Down(2), Left, Right, Left, Right, A, B, Start at the title screen before the demonstration starts. (For two player mode press Up(2), Down(2), Left, Right, Left, Right, A, B, Select, Start.) Level Select, Extra Lives, and Sound Test options will now be available.

Auto Turtle Selection
Press Down(5) at the character selection screen, or Down(10) at the same screen for two player mode. After a turtle is defeated, the next turtle will automatically be selected randomly. Alternately, rapidly tap Left, Right repeatedly at the character selection screen.

Game Genie Codes

The following are known Game Genie Codes for Teenage Mutant Ninja Turtles III: The Manhattan Project on Nintendo Entertainment System (NES).

• AENKLZPA
  Infinite lives
• AEOAALLA
  Start with 1 life
• IEOAALLA
  Start with 6 lives
• AEOAALLE
  Start with 9 lives
• SLXUTXVS + SLKXPKSO
  Infinite energy
• AAESYXAA
  No energy loss from using turbo attacks
• ALUGVYAG
  High-Jump
• AZUGVYAK
  Super-Jump
• AZUGVYAG
  Mega-Jump
• SXNSKKVK
  Infinite continues
• PAUZOGLA
  Start with 1 continue
• PAUZOGLE
  Start with 9 continues