Teenage Mutant Ninja Turtles 3: Mutant Nightmare is a video game published by Konami that was released for the Gamecube,Playstation 2, Nintendo DS, and Xbox in 2005 featuring the crime-fighting heroes, the Teenage Mutant Ninja Turtles. It is the last TMNT game to be made by Konami. After competing episode 1 in Teenage Mutant Ninja Turtles: 3 Mutant Nightmare, the player will unlock a slightly altered version of the arcade game, Teenage Mutant Ninja Turtles: Turtles in Time, which is an older video game in the series also made by Konami.