The first Teenage Mutant Ninja Turtles game on the NES sold very well thanks to the mega popularity of the cartoon series that ran for a decade beginning in 1987. The game, however, is notoriously hard and not very fun, despite some positive design elements. The main gimmick is that you can switch between the four titular teenage turtles at any time by pressing START. As in the TV show, each ninja has his own weapon. Donatello is the most powerful because his bo staff has great reach and can be thrust upward or downard. Most platforming segments are divided into two floors, connected by ladders, and Donatello can clear enemies on the top level from below. Leonardo has a sword (katana), which is not as good as the bo. Michaelangelo has nunchakus, which everyone in the 90's called nunchucks. Their range is not great, but Raphael's sais are even worse. All the turtles move slowly and make giant floaty jumps, which makes dodging enemies hard. The main reason the game is so difficu