Seven years after the events of Phoenix Wright's last trial, a new hero emerges: Apollo Justice. As a rookie defense attorney, Apollo must solve four intricate cases under the guidance of a now-disbarred Phoenix Wright. This title introduces the 'Perceive' system, utilizing Apollo’s mysterious bracelet to detect subtle nervous habits in witnesses to uncover their lies. The game fully leverages DS hardware with 3D evidence examination and touch-based forensics. Experience the evolution of the legal system and uncover the truth behind a decade-old mystery in this stylish fourth installment.