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Buy The Mermaid Mask PC Key

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Where to pre-order The Mermaid Mask? As of 30 Jul 2026 we have 1 offers across 1 stores, the cheapest being $19.99 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: 16 Jul 2026
SFB Games
SFB Games
Indie
Metacritic:
tbd tbd
Keyshops
Unavailable
Buy in Official Store:
$19.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
The Mermaid Mask
Windows
+1
5d ago
DRM:
Steam
Steam
$19.99
Shop now

About The Mermaid Mask

The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask
The Mermaid Mask - about the game
Detective Grimoire and Sally investigate the murder of an enigmatic submarine captain found alone in a locked room. Legends swirl around his identity as an immortal time-traveler or a vampire doomed to lurk beneath the waves in pitch-black waters near an abandoned fishing town. An ancient stone cauldron hints at a possible curse, but suspects among the eccentric crew or deeper truths demand scrutiny inside the Mortuga Submarine. Players examine fully realized 3D clues hidden within every hand-painted detail of the submarine. A fully voiced cast of mysterious suspects adds depth to the adventure. This point-and-click mystery suits fans of clue-hunting puzzles and atmospheric exploration on PC.

In the pitch-black waters beyond a long-abandoned fishing town, the enigmatic captain of the world's strangest submarine has been murdered. Some say he was an immortal time-traveller. Others say he was a vampire, cursed to stay hidden beneath the waves forever...

Found alone in a locked room, with only an ancient stone cauldron to suggest how he might have died, it's up to Detective Grimoire and Sally to piece together what really happened. Was it a curse, released from the cauldron? One of the submarine's eccentric crew? Or does the bizarre truth run even deeper...

• Every clue is a fully realised 3D object waiting to be examined for hidden secrets
• Grimoire and Sally are back, and joined by a fully voiced cast of mysterious suspects
• A hauntingly beautiful original soundtrack performed by the Budapest Art Orchestra
• Explore every hand-painted inch of The Mortuga Submarine, where not all is as it seems...

*Voice audio is only in English

Indie Casual Adventure Family Sharing Single-player Steam Achievements Full controller support Steam Cloud Custom Volume Controls Mouse Only Option Playable without Timed Input Save Anytime Touch Only Option
Interface:
GermanEnglishSpanish - SpainSpanish - Latin AmericaFrenchItalianJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainSpanish - Latin AmericaFrenchItalianJapaneseKoreanPortuguese - BrazilRussianSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
tbd tbd

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

Recommended:

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

Minimum:

  • OS: Mac OSX 10.12 or later
  • Processor: Apple M1, or Intel Core i3 or equivalent
  • Memory: 2 GB RAM
  • Graphics: Apple M1 or Intel HD Graphics
  • Storage: 1 GB available space

Recommended:

  • OS: Mac OSX 10.12 or later
  • Processor: Apple M1, or Intel Core i3 or equivalent
  • Memory: 2 GB RAM
  • Graphics: Apple M1 or Intel HD Graphics
  • Storage: 1 GB available space

The Mermaid Mask PC price history

See all
Historical low
Price history from official stores
$0.00
Steam
5 months ago
Currently lowest: $19.99 Steam
Price history from keyshops
$14.68
G2Play
2 days ago
Currently lowest: - -
Waiting for better offer?
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FAQ

8 questions

Before you start looking for a cheap The Mermaid Mask PC key, check the essentials. Developed by SFB Games. Published by SFB Games. PC released date: 16 Jul 2026. Genres: Indie, Casual, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Save Anytime, Touch Only Option.

Q

Where to buy a cheap The Mermaid Mask Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a The Mermaid Mask key for as low as $19.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest The Mermaid Mask price on PC. Check the The Mermaid Mask price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the The Mermaid Mask Steam price is $19.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find The Mermaid Mask on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, The Mermaid Mask is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. The Mermaid Mask has an official page on the Steam Store. You can also buy a The Mermaid Mask Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your The Mermaid Mask download happens on Valve's platform.

Not at this time. Valve marks The Mermaid Mask as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data The Mermaid Mask is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best The Mermaid Mask deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for The Mermaid Mask

1 Steam Steam Official
$19.99

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