Nintendo DS game Again - FBI Chou Shinri Sousakan (日本語名：エイジン FBI 超心理捜査官) is a crime-solving adventure game set in modern Japan. Players take the role of a rookie FBI agent, tasked with solving a series of mysterious cases. With the help of a special device called the Psync Machine, players can explore the inner world of suspects’ minds and uncover hidden secrets. Gameplay involves using the Psync Machine to explore the inner world, gathering evidence, and using logic to solve the crime. The game also features a variety of mini-games and puzzles to challenge the player. With its unique gameplay, intriguing story, and colorful characters, Again - FBI Chou Shinri Sousakan is a must-play for fans of the crime-solving genre.