Detective Grimoire Series
The Mermaid Mask
Main Game
Adventure
Action
Mystery
December 31, 2026
Launches in 239 days
7
Hype
PC (Microsoft Windows)
Mac
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About
Magnus Mortuga has been killed. The captain of the world's strangest submarine, he was found in a locked room with an ancient stone cauldron - unsealed and opened for the first time. How did he die? Was it a curse? Perhaps one of his eccentric crew? Or does the bizarre truth run even deeper...
Screenshots
Artwork
Videos
Trailer
Trailer
Release Dates by Platform
Mac
Worldwide
Dec 31, 2026
PC (Microsoft Windows)
Worldwide
Dec 31, 2026
Game Info
- Developer
- SFB Games
- Publisher
- SFB Games
- Game Modes
- Single player
- Genres
- Adventure
- Themes
- Action Mystery
Languages
- Audio / Voice
- English
- Text / Subtitles
- English, English, French, French, Italian, Italian, Spanish (Spain), Japanese, Chinese (Simplified), Chinese (Simplified), German, German, Spanish (Spain), Japanese, Korean, Korean, Portuguese (Brazil), Portuguese (Brazil), Russian, Russian, Chinese (Traditional), Chinese (Traditional)
