
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.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
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
Genres
Sums Steam only; PlayStation publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $19.99 | 2.8Kreviews | 99% | — | $1M |
| $19.99 | 69ratings | 96% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 1481 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Se você gostou de Tangle Tower, esse jogo é mais do que recomendado <3
I've been waiting for this to come out for such a long time and it was a treat to play. The voice acting was phenomenal and I love the animations, overall the look and sound was an upgrade from Tangle Tower (which I also really liked!) The story in this one was really interesting, I enjoyed the puzzles, and overall I cannot wait to see what the devs do next :)
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Traditional Chinese*languages with full audio support
Hours played at review time, across 1.5K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
This game is one of few point and click games that I could play over and over again without growing tired of it; the art is impeccable and the sound design and music to accompany it creates such an immersive world and adds to the depth of it's characters. Speaking of the characters, I simply couldn't get enough of them; each one was so jam packed with personality it made listening to all of their dialogue so worthwhile and borderline addicting. To put it simply there is no way you could hate this game, the arcs are too tight, each chapter leads to the next - beginning, middle, end - and bang. Not a line wasted.
Grande fan de Tangle Tower, dès que j'ai appris la sortie de la seconde aventure de Grimoire et Sally, j'ai foncée. On retrouve TOUT ce que l'a pu aimé : l'excentricité des personnages, cette ambiance mystérieuse et parfois effrayante, les petites piques entre les deux détectives, et évidemment le charme esthétique de ce jeu, reconnaissable dès le premier coup d'œil. Ma seule déception sur le précédent jeu était le dénouement de l'histoire, que je trouvais en dessous du reste de l'intrigue. Quel plaisir de voir que cette fois-ci ce ne fut pas le cas ! J'ai dévoré ce jeu en une journée, je le recommande évidement. J'espère pouvoir un jour jouer à un troisième volet :) merci à toute l'équipe
Really, really enjoyable. SFB has clearly found their winning formula, now I'm just hoping there's less time between MM and a new release than their was between MM and Tangle Tower. Speaking of, I might be in the minority of people that actually enjoyed Tangle Tower more - I thought the shorter length made it feel a lot more dense and I enjoyed the premise as well as late-game reveals more. That said, it's not an indictment against MM - the steak is juicy and the lobster is buttery
La construction est plutôt similaire aux précédents opus. L'humour, les voix, les caractères et les puzzles sont toujours aussi bons. J'adore cette série, je l'attendais depuis un moment et je ne suis pas déçu !
What a brilliant game. It's gorgeous in the art department. The music and voice acting are top-notch. It's laugh-out-loud funny, deeply human, and kept me on my toes the whole way with the central mystery and its kooky cast of characters. I think fans of the detective genre will be very happy with the plot -- I found most the big reveals to be incredibly exciting and satisfying. Such a fantastic follow-up to Tangle Tower in that it outdoes its predecessor in every way. Definitely friendly to newcomers to the series too! I can't possibly recommend it enough.
Es una excelente secuela y un buen juego, recomiendo jugar los 2 anteriores para entenderlo mejor
We were waiting for this game for so long and the wait was definately worth it. Character design, story, voice acting, humour - all top notch. Thank you from a daughter and mom playing all three Grimoire games together.
Годный квест\пазл на несколько вечеров.
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Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
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