The Reaper's Game is a central event in the video game series The World Ends with You. In this game, players, known as "Players," are trapped in a parallel version of Shibuya and must compete in a series of challenges set by mysterious beings called Reapers. The objective is to survive and earn the chance to return to the living world. During the game, Players form teams and use special abilities called Pins to battle against various enemies, known as Noise. Each challenge tests their skills, teamwork, and strategy, while uncovering deeper narratives about life, death, and friendship.