Teenage Mutant Ninja Turtles IV: Turtles in Time is the fourth video game in the Teenage Mutant Ninja Turtles video game series, and a port of the second Ninja Turtles arcade game. In this game, Shredder and Krang steal the Statue of Liberty, prompting the Ninja Turtles to come after it. But in their attempt to save the statue, however, Shredder sends the Turtles back in time to the age of the dinosaurs, and now the Turtles must fight their way back to the present.