Publisher Playism and developer Somi have officially confirmed that the mystery adventure title No Case Should Remain Unsolved will arrive on PlayStation 5 on August 19. The game is already available for players on Nintendo Switch and PC via Steam.
Quick Facts
- Release Date: August 19, 2026
- Platforms: PlayStation 5 (previously released on PC and Switch)
- Developer: Somi
- Publisher: Playism
- Estimated Playtime: 2 to 3 hours
Unraveling a Cold Case
No Case Should Remain Unsolved casts players as former Senior Inspector Jeon Gyeong. Twelve years after her retirement, she is approached by a young officer who urges her to revisit the 2012 disappearance of a young girl named Seowon. The case, which remained unsolved following the original police investigation, serves as the central mystery of the game.
The gameplay mechanics focus on a unique reasoning system. Players must sift through memory fragments, acting as a detective to piece together testimony and clues much like a jigsaw puzzle. As the investigation progresses, players will uncover 54 distinct conversations, various passcodes, and keys, eventually revealing two hidden truths behind the girl's disappearance. The developer notes that the narrative centers on the realization that everyone involved in the original investigation had been lying.
Technical Details and Soundtrack
The PlayStation 5 version arrives as a concise experience, with a total playthrough time estimated between two to three hours. To accompany the investigative gameplay, the title features an original soundtrack composed by Seongyi Yi, who is also known for their work on Legal Dungeon and The Wake.