- Developer
- SFB Games
- Publisher
- SFB Games
- Series
- Detective Grimoire
- Released
- Jul 16, 2026
- Price checked
- 59 minutes ago
- Tracked since
- Oct 8, 2026
- Product code
- app:1696770
Game
The Mermaid Mask
Where it is cheaper
41 regions
Description
An impossible locked-room murder: Captain Mortuga lies dead beside an ancient cauldron aboard the world’s strangest submarine, crewed by sketchy suspects. A handcrafted point-and-click with sharp humour and tricky puzzles. Dive into the next mystery from the creators of Tangle Tower & Crow Country.
PC requirements
Minimum
- OS
- Windows 10 or later
- Processor
- Intel Core i3 or equivalent
- Memory
- 2 GB
- Graphics
- Intel HD Graphics
- Storage
- 1 GB
Best price 
Philippines ₱599
$9.36
Philippines ₱599 All-time low
Steam Buy in Steam In your region $19.99 114% more
Price history
₱599 ₱599
Oct 10 today
- Now
- ₱599
- Lowest
- ₱599 · Oct 10
- Highest
- ₱599
The price has not changed since Oct 10
Ratings
About the game
- Developer
- SFB Games
- Publisher
- SFB Games
- Series
- Detective Grimoire
- Released
- July 16, 2026
- Genres
- Adventure,Puzzle,Visual novel
Age rating
Languages 12
| Language | Menus | Voice | Subtitles |
|---|---|---|---|
| English | |||
| Russian |
Install size
- Nintendo Switch
- 1.4 GB
Part of bundles 1
More in the Detective Grimoire series
Xbox Epic Games Store +4
Tangle Tower
$0.18
ARS 284 Argentina 
GOG Steam
Detective Grimoire
$2.17
₽175 Russia