
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% | — | $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 1483 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
A Fantastic edition to the detective grimoire series and triumphant return for sfb games after lots of waiting i am totally satisfied with the depth of puzzles and balanced difficulty just enough i could eventually firgure out most everything without help. The story is well written with nice call backs to the previous game and an at least for me satisfying ending.
自從玩完了 Tangle Tower 就一直等到現在,肉眼可見的進步! 上一作已經很讚了,音樂、美術、人設(最重要的部分)、全配音、對話也有趣。 而這作完全保留以上其優點,人物動畫一如既往流暢有趣(兩個主角還有新動畫跟3D建模!)。 並且有改善了我認為上一作的缺點,那就是收尾倉促的部分。 推薦給任何玩過: Detective Grimoire 系列(前作)、逆轉裁判系列、槍彈辯駁系列,或單純想玩輕鬆的偵探解謎小品的玩家! 最後是個人對於劇情的一點抒發,劇透注意: [spoiler]沒想到玩完整個遊戲後,最喜歡的角色是莫圖加(還有辛莫崔,她好可愛)。 SFB真的很擅長寫人際關係和互動,上作芙蕾雅也是,明明是沒幾句台詞的受害者卻能塑造成栩栩如生。他們都是受害者,但他們曾做過的事、留下的痕跡,依然影響著身邊的所有人。 不過最大的差別在於,芙蕾雅至少完成了自己想做的事,而莫圖加卻是一位徹底的悲劇主角。就連兇手最終都獲得了自己想要的東西,但莫圖加的結局卻只迎來了心碎,好替他感到不值阿,明明是一個很好的人的說。 不過還好這遊戲有科斗夫人XD,她說出了很多我的想法,也會替莫圖加打抱不平,如果有機會她也會去揍該揍的人(?)。 然後我特別想提船長室的美術,每個人的房間都多少反映著他們的個性和模樣。而第一次進到船長室時,看見昏暗的色調、到處都是蜘蛛網和灰塵,我看了只覺得這個人一定很難過。 後來,潛水艇浮上海面,夕陽照進船長室的那一幕,就好像希望透進了這個他生灰的心一樣,我看到的當下真的是需要一點時間平復這個感受。可惜最後,他還是沒能離開這艘潛水艇,親自體會到自由。 [/spoiler]
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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
A beautifully crafted point and click with witty dialogue, intriguing mysteries, and narrative that keeps you hooked. An absolute joy to play.
很棒的推理游戏!比前作《缠结塔》更好玩,整个故事的逻辑和完整性好像也优秀得多。关键还有好听的全语音、夯爆的美术、引人入胜的音乐、上大分的本地化、无处不在的细节、各种主角的小幽默,整个游戏流程非常令人享受。谜题方面比较简单,推理部分的提示做得也不错,实在不行直接穷举也没有什么惩罚(甚至有一些意料之外的语音之类的)。强烈推荐给侦探游戏爱好玩家。 就是希望能给手柄操作再优化一下,倒是能理解鼠标模式很多情况下还得用,但是至少可以给固定按钮分配一些按键之类的。 9.5/10
제발 플레이해줘요... 제발 사서 플레이 해주세요.... 죽기 전에 3편을 보고 죽어야겠어요..... 일부러 스포 안 보고 플레이 했는데 정말 재밌었습니다. 개인적으로 탱글타워도 재밌게 했었는데 머메이드 마스크 오래 기다린 보람이 있어요 정말.
I wanted to write a whole essay of a review, but I had to stop myself. This is downright one of the best written and best made adventure games of the last decade. I am not kidding. The characters are amazing, the writing is absolutely top notch, with a level of depth and content I have rarely seen before. The whole game is constantly intriguing without being filled with pointless red herrings or false leads. I've played the previous two games in the series as well, and each one has been better than the last. Huge congratulations to the dev team!
Fantastic art and voice acting, compelling mystery with multiple intertwined storylines. You can tell that this game is an act of love by the quality in every bit of it. Lovely making of art so you can see the process as well. Highly recommend
I finally bought the game because I like it after playing two Detective Grimoire games. This one is special and I played it longer than two games combined. The puzzle here are trickier, it has bit of 3D gameplays, and the murder and trick are well detailed than before. Like Tangle Tower the graphics is similar which is great and the story is absolute cinema. I love the Detective Grimoire series right now especially the adventures of Detective Grimoire and his wonderful sidekick Sally Spears once again. I even buy it at full price because I'm impressed with the first two games of Detective Grimoire so in the end it was really fun I daresay.
melhor serie de jogos de investigação
It was a long wait, but the game was worth it. I played the previous installments with my 10yo kid and he insisted on putting The Mermaid Mask on the wishlist. So we did, and regularly checked on the release date. At last we had a free weekend together, and cracked the game (3 achievements missing...) in 16 hours. The story was really great, everything logically connected, every character with unique quirks and traits. There was a stage where we had to ask everyone about everything, because sometimes the comments pushing the story forward were a bit unexpected. But once all clues were unlocked, in the endgame, all started to fall into place in the most satisfying and logical way, leaving no loose ends. Really wholesome and touching experience, for something disguised as a "detective game". My kid already asks about the next part!
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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
The games this title's players most often review too — audience affinity.
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