Twelve years after Senior Inspector Jeon Gyeong's retirement, she is visited by a young police officer: a woman who pleads with her to reexamine Seowon's case. But with each uncovered memory, only one thing becomes clear: everyone in Seowon's vicinity was lying.
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Evaluation
No Case Should Remain Unsolved is a self-contained detective game that launched on January 17, 2024. The store description presents it as a complete, finite experience — a 2-3 hour narrative with a defined set of content (54 conversations, two hidden truths, and a full story). The only DLC is a soundtrack released one week after launch on January 24, 2024, which adds no gameplay content.
Since launch, the developer has been actively maintaining the game through a steady stream of localization updates, adding languages including Russian, Traditional Chinese, French, Portuguese (Brazil), Indonesian, German, Spanish (Spain), Italian, and Vietnamese, with the most recent update on May 26, 2025. However, none of these updates introduce new gameplay content — they are accessibility improvements that expand the game's reach to more players.
There are no unreleased DLC entries, no announced expansions, no roadmap, and no developer statements suggesting additional story or gameplay content is planned. The developer's post on June 14, 2024 mentioned plans to "support more languages with future updates," which indicates continued localization work but not new gameplay content. This is a complete, finished game that the developer continues to support through language accessibility improvements.
Evidence
Store description presents a fully scoped, self-contained narrative experience with a defined set of content: 54 conversations, two hidden truths, and a 2-3 hour playthrough. No mention of additional chapters, DLC, or ongoing content.
description· Jan 17, 2024source development ending
high
The only DLC is a standalone soundtrack released one week after launch. No gameplay or story DLC exists or has been announced.
"I remember how surprised I was when I first saw this case. Everyone involved was lying, for one reason or another."
#No_Case_Should_Remain_Unsolved is a detective game where players uncover and piece together memory fragments to solve a long-forgotten case. Follow former police detective Jeon Gyeong as she acquires clues and testimony relating to the case of a missing girl.
#No_Case_Should_Remain_Unsolved
February 5, 2012. A little girl named Seowon is reported missing from a playground. Police launch an investigation and question witnesses and suspects, but Seowon's case is never solved. Twelve years after Senior Inspector Jeon Gyeong's retirement, she is visited by a young police officer: a woman who pleads with her to reexamine Seowon's case. But with each uncovered memory, only one thing becomes clear: everyone in Seowon's vicinity was lying.
Features
Experience an imaginative reasoning system where players connect memories like pieces of a jigsaw puzzle.
Uncover passcodes, keys, 54 conversations, and two hidden truths.
Over the course of a 2-3 hour playthrough, players will learn why Seowon's disappearance is the only case Jeon Gyeong has left unsolved.
Also featuring an original soundtrack by Seongyi Yi, composer of Legal Dungeon and The Wake!
