
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 | 2.9Kreviews | 99% | — | $1.1M |
| $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 1529 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Very fun, improved writing over Tangled Tower
“Hey look, Sally, it’s a giant dice.” “Die.” “What did I do!?” the va work is fantastic and the band of personality is definitely its highlight. each personality has their own sets of semantics and movements that makes them interesting to talk to. the art direction really hits its mark by putting 2d animation cutouts in conversation with suspects and the 3d mini figures detailing a scene, theyre cute, lively and works well in telling a story. that being said, there are things im not a huge fan of. during the middle, it gets slow and the story itself dips imo as you get deeper. i think the beginning does a good job in building anticipation, only for it to fall rather flat. its not bad, just meh. i find the specificity of each char to be much more interesting that the bulk of the story. there's tons of dialogue as every char has thoughts and opinion on every single thing, so in order to find diff poi i just resort to asking everyone everything, but even when that can get tiring, the world itself is contained enough and there's no stake in getting things wrong which is reassuring.
Media

Related
Related
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
It's a fantastic game. It has a great story, characters and mystery. It has a good dose of logic tempered by a pinch of the supernatural. Even the IQ puzzles, which I don't appreciate so much because they're not directly related to the story, are mostly fun, with the exception of one or two. It's an absolute triumph and an instant classic, and I'm eagerly awaiting the next instalment of the series.
В своё время люто-бешено влюбилась в Башню, поэтому покупала новую игру, не задумываясь. Не могу поставить плохой отзыв, поскольку нежно люблю и визуал, и озвучку, и текст игры, но, к сожалению, _лично для меня_ начало-середина прямо душные: не происходит ничего, кроме опрашивания персонажей, и это... тяжело, когда хочется играть, а не слушать подкаст :'[ В предыдущей игре всё было будто более сглаженно, либо может не было такого количества текста и предметов. Тем не менее это всё ещё хорошая игра, причём в довольно редком жанре, и пройти её хочется.
목제 부표를... 녹색으로 빛나는 목제 부표를 찾아야만 해... 제발... 다시 잠수함으로 들여보내줘...
比前作更好玩,谜题更有趣,动机更合理,仍然是很独特的画风,卡关时的提示做的也很好,缺点就是有点小贵,建议打折买
神
优秀的美术设计,可爱的人物动画,解密推理方面也不错,没那么硬核但也要动脑子,剧情方面稍显平庸,但仍值得好评如潮!
好玩
Amazing follow-up to *Tangle Tower*! The changes and additions in this game were fantastic and added even more depth to the experience. I also much preferred the ending this time around, as everything felt nicely rounded out and satisfying. I found the puzzles slightly more challenging than those in *Tangle Tower*, but they were never too difficult and were still incredibly enjoyable. I'm continually amazed by how unique and creative each puzzle manages to feel! I also loved all the fun references to the previous games. They were such a nice touch, and I can't wait for future games to reference this one!!
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
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
The games this title's players most often review too — audience affinity.
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