The Mermaid Mask game cover

The Mermaid Mask CD Key

In "The Mortuga Submarine," players join Detective Grimoire and Sally to unravel the mystery of a murdered submarine captain. Explore a haunting, hand-painted environment, examine detailed clues, and interact with a cast of suspects to uncover the bizarre truth behind the captain’s demise.
Looking for the best price for The Mermaid Mask? Compare offers from 1 stores on CheckGamePrices to find the cheapest Steam key available. Right now, the lowest price is 19.99$ at Steam.

Current Lowest Price

19.99$
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19.99$

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Release Date

16 Jul, 2026

Publisher/Developer

SFB Games

Reviews

Steam: 99.54% positive (2396/2407)
Metacritic: -

Game Tags

System Requirements

Minimum:
  • OS: Windows 10 or later
  • Processor: Intel Core i3 or equivalent
  • Memory: 2 GB RAM
  • Graphics: Intel HD Graphics
  • Storage: 1 GB available space

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The Mermaid Mask Steam Price History Chart

Current Steam price: 19.99$
Lowest Steam price ever: 17.99$ — 2026-07-23
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The Mermaid Mask description

The Mermaid Mask

In the darkened depths of a long-forgotten fishing town, the murder of an enigmatic submarine captain raises questions that plunge you into a world of mystery. Rumored to be an immortal time-traveler or perhaps a cursed vampire, his death is shrouded in intrigue and danger. You are tasked to unravel the enigma alongside Detective Grimoire and his companion Sally, as they navigate through a locked room where an ancient stone cauldron hints at supernatural forces at play.As you delve into the mystery, every clue you uncover is a meticulously crafted 3D object, rich with detail and hidden secrets waiting to be revealed. The game features a cast of diverse and mysterious suspects, all fully voiced to enhance your immersive experience. Exploring the intricately hand-painted environments of the Mortuga Submarine, players will be captivated by the game's hauntingly beautiful original soundtrack performed by the Budapest Art Orchestra. With each twist and turn, the line between reality and the bizarre blurs, challenging players to discover if the true cause of death lies within a curse, the crew's eccentricities, or something even deeper. Prepare for an unforgettable journey of investigation and revelation in "The Mermaid Mask".