
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.
Most likely between $630K and $1.8M. How we estimate →
Checked against 8 developer-reported games
| Store | Price | Score | Revenue · chart |
|---|---|---|---|
| Steam | $19.99 | 99% | approximately $1.1M |
| PlayStation | $19.99 | 96% | — |
Matched by title. Prices and chart positions are each store's US storefront; Epic charts worldwide. * critic score.
Cheapest copy: ≈ $8.69 on Steam · Ukraine (−57%). Compare 16 prices in 15 markets →
Reviews
Themes across 1536 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
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positive critical· bar length = how often the theme comes up
Reviews
A worthy successor after Tangle Towers. I was sucked in just as much and fell in love with the new cast of characters.
Feels good to be back 🫶
An excellent continuation of the series. The voice acting is phenomenal, the characters are a joy to interact with, and the puzzles are just good fun. I was unnerved by the ending in the best possible way. If you have the remotest interest in detective games, play this one!
A stunning sequel to Tangle Tower, the characters were so well written and the puzzles were the highlight of my playthrough
Phenomenal game. The story had me captivated the entire time. The puzzles were tricky but not frustrating. The characters were funny and charming. I actually played this game first and then realized later that there was a game before this one a few references were made to the previous game but this one worked as a standalone title so it did not matter that I had not played the first one. I am going to be going to play the first one now as well as I highly enjoyed this one. Devs you did a fantastic job and I truly hope that you continue. Honestly one of my favorite point and click games that I've played.
Otro juego increible de Grimoire, super recomendado.
The mermaids mask is a great and entertaining game with lots of moments where it had me guessing who done it. It was smooth gameplay, i had no errors or bugs at all during my gameplay and the puzzles were interesting and if i ever got stuck it always threw in some tips to help solve it. I finished this game in two day meaning it was so much fun i couldn't put it down (it was midnight when i had to quit to finish it the next day) i Loved the characters, i loved the story, i loved the mystery... Its not required to play the last two games in the series, You could play this game first and not really lose much in the story but if you don't play the last two games all your really missing is some conversations where they referenced a past case it only happens like i think 4 times but its not much of a loss, so thats great....
Very charming game, every character is charming and interesting. The story is an improvement over the last one, and the plot makes more sense in comparison. However, sometimes the character volume becomes very low or very loud for no reason, which makes it very hard to hear when playing with a speaker. Very funny meta commentary through Wireman, but I do look forward to the next installment if there is one.
Gioco adorabile. La direzione artistica è semplicemente geniale e il mistero riesce davvero ad intrattenerti. La cura nell'estetica del gioco è ineccepibile. Mi piacerebbe davvero che continuassero ad uscire altri capitoli della saga, magari anche con uno sviluppo di trama orizzontale. Se proprio dovessi trovare una piccolissima pecca sarebbe la musica, a tratti era un po' troppo allegra e fuori tono per l'atmosfera da investigativo.
Incredible game that is very entertaining and worth the full price! Glad to see passionate devs making passion projects like this! The game is very approachable and that can be a good and a bad thing, I would love detective games to have a "hard" mode where they allow you to start a suspicion even if you don't have the required clues, so you have to think hard whether you actually have enough to accuse someone rather than the game notifying you