NEXT：THE PORTOPIA SERIAL MURDER CASE is a menu-driven text adventure game that revives the classic detective investigation format from the 1980s. Players step into the role of an investigator unraveling a series of murders set against the backdrop of 1980s Kobe, using commands to explore locations, interview witnesses, and collect physical evidence that slowly reveals the full picture of the crimes.
Gameplay
The core loop revolves around selecting from a range of on-screen commands to direct the investigation. These options allow movement between key sites in the city, examination of environments for clues, and direct interaction with a variety of characters. Progress comes from piecing together statements and items that contradict or support different theories about the killings. The structure encourages methodical checking of leads, with the ability to revisit locations and re-examine details as new information surfaces. Shifting perspectives across the added content introduce fresh viewpoints on the same events, expanding the scope without changing the fundamental command-based system.
Game Modes
This release centers on a single-player investigation experience built around the original case plus five new files. Each file presents events from alternate angles involving different characters, creating layered narratives that players navigate through the same menu-driven interface. There are no separate competitive or cooperative modes; the focus remains on solo detective work where choices in questioning and evidence handling determine how the connected stories unfold. The design keeps all activity within the core adventure framework, allowing players to tackle the files in sequence while uncovering connections between the original murders and the new material.
Story and Setting
The narrative unfolds in a faithfully recreated 1980s Kobe, where the original serial murder case serves as the foundation. Executive director Yuji Horii oversaw the addition of new investigation files that explore hidden aspects of those events through a new ensemble of characters. Players gather information across these files to expose secrets that tie the cases together. Character designs by Kyoji Asano and an original score composed by Shinya Kiyozuka support the period atmosphere and investigative tone.
Is It Worth Playing?
The game targets players who appreciate classic Japanese adventure titles and the roots of the detective genre. Its command-selection system delivers a deliberate pace suited to those who enjoy logical deduction and thorough exploration rather than action or real-time elements. With the 2027 release still ahead, current details highlight a faithful evolution of the 1983 original that adds meaningful new content under the supervision of its creator. Anyone drawn to text-driven mysteries and historical gaming milestones will find the structure rewarding, especially those willing to engage with the Japanese-language presentation and methodical investigation style. The absence of multiplayer or additional modes keeps the experience tightly focused on the detective work itself.