Teenage Mutant Ninja Turtles Cheats - PC
Primary Collection of Cheats
Change your system's date to either December 24th or 25th to see the turtles in Santa garb. Change it to October 31st to wear a pumpkin on your head.
Unleash the Secret of Gembu
Beat the third Dojo Stage with all four turtles to learn the Secret of Gembu maneuever. Use the move to damage everyone on the screen. You'll have three opportunities per level to use it.
Unlock Challenge Mode
To unlock Challenge Mode, defeat Story Mode with all four turtles.
Unlock Levels for Story Mode Stage Select
Complete a level to unlock it in Stage Select.