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.

Do you know any additional cheats for this game? Is there an error listed above? Let us know about it and we’ll update the list.

Other Content for Teenage Mutant Ninja Turtles III: The Manhattan Project

• Teenage Mutant Ninja Turtles III: The Manhattan Project Game Index
• Game Genie Codes