THE 4TH UNIT

Released by Data West in 1987, "The 4th Unit" is a landmark title that pushed the boundaries of adventure games on the PC-8801. Its gripping story, centered on an amnesiac girl and a biological weapon, was brought to life with visual flair and cinematic presentation that was truly ahead of its time. By pioneering the "cinematic narrative experience" in adventure gaming, this title remains an essential masterpiece of science fiction suspense in the history of Japanese PC gaming.

Yusuke Muto, a high school student attending Seiun Academy, discovers a mysterious, amnesiac girl in the woods near his school. Believed to be a survivor of a plane crash, she begins a quest to uncover her past, guided only by the cryptic name "Bron-Win." Alongside a reporter named Yamada from the Kanto Times, she eventually discovers that she is actually the "4th Unit"—a biological weapon known as a "Bionic Soldier." Together, they must confront the chilling truth and face her cruel, predestined fate.