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Niji Protocol cover art
PuzzleStrategyAdventureVisual Novel

Niji Protocol

27 January 202618
PC (Microsoft Windows)
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Where to get it

Steam

Gallery

9

Screenshots

Key art

About

Hunt the Demon Aristocracy in this neon-noir detective puzzle game. As an agent of the Njij Protocol, travel the globe, interview witnesses, and cross-reference clues in the Grimoire to profile the suspect before time runs out and history is lost forever.

Ways to play

Modes

Single player

Languages

1 languages, with audio, subtitles and interface
Languageaudiosubtitlesinterface
English—

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Facts

Released

27 January 2026

Platforms

PC (Microsoft Windows)

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Game and studio data from IGDB, with release information from Steam, PlayStation, Xbox and Nintendo.