Somi Koo · Somi*

No Case Should Remain Unsolved

2024 visual novel

Cover art for No Case Should Remain Unsolved

At a glance

Genres

Play modes

  • single-player video game

Game facts

Developers

  • Somi Koo
  • Somi*

Publishers

  • Playism
  • Somi*
View full details

Platforms

Compatibility and community reports

  • Linux · Community reports · 2026-06-27*
    Community Linux compatibility tier
    Gold*
    Reports
    6*
    Community confidence
    low*
  • Steam Deck · 2026-06-27*
    Compatibility category
    Playable*

System requirements

  • Windows · Minimum*
    Operating system
    Windows 7 64-bit*
    Processor alternatives
    Requires a 64-bit processor and operating system*
    Storage
    120 MB available space*
    Conditions
    Requires a 64-bit processor and operating system*
  • macOS · Minimum*
    Operating system
    Mac OS X 10.6*

Steam version platforms

  • Windows*
    Supported
    Yes*
  • macOS*
    Supported
    Yes*
  • Linux*
    Supported
    No*

Interface languages

  • Korean*
  • English*
  • Japanese*
  • Simplified Chinese*
  • Russian*
  • Traditional Chinese*
  • Portuguese - Brazil*
  • French*
  • Indonesian*
  • German*
  • Spanish - Spain*
  • Italian*
  • Vietnamese*

Game features

  • Single-player*
  • Steam Achievements*
  • Steam Cloud*
  • Family Sharing*

Store genres

  • Adventure*
  • Indie*

Screenshots

Screenshot 1 from No Case Should Remain Unsolved
Screenshot 2 from No Case Should Remain Unsolved
Screenshot 3 from No Case Should Remain Unsolved

* Provisional data