It is the day of Andy's birthday party, and his toys are riled up about the possible newcomers and their potential replacement. In an effort to calm their nerves, Sheriff Woody sends a troop of green army men, along with a baby monitor, to report. The mission goes over smoothly; however, they receive an abrupt warning that Andy is returning to his room, sending everyone in a frenzy to return to their positions.
Also no music yet.
The player begins the game by taking control of Michaelangelo, who must rescue the other turtles, along with Splinter and April O'Neil , who have been kidnapped by Shredder.
Similar to Fall of the Foot Clan, the previous Game Boy game in the series, the player can switch between turtles before each stage. Each turtle has his own strengths and weaknesses. Donatello has a long range of attack, but attacks slowly, Raphael's attack is fast but has a very short range, and Leonardo and Michaelangelo are well-balanced. When a turtle is defeated, he becomes captured by the enemy. The game is over when all turtles are captured.
