Detective Grimoire Series
The Mermaid Mask
Main Game
Adventure
Indie
Action
Mystery
July 16, 2026
Launches in 26 days
10
Hype
Nintendo Switch 2
PC (Microsoft Windows)
PlayStation 5
Mac
Nintendo Switch
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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 Date Trailer
Release Dates by Platform
Mac
Worldwide
Jul 16, 2026
PC (Microsoft Windows)
Worldwide
Jul 16, 2026
PlayStation 5
Worldwide
Jul 16, 2026
Nintendo Switch
Worldwide
Jul 16, 2026
Nintendo Switch 2
Worldwide
Jul 16, 2026
Game Info
- Developer
- SFB Games
- Publisher
- SFB Games
- Engine
- Unity
- Game Modes
- Single player
- Genres
- Adventure Indie
- 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)
