
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.
Is this your game? Tell us your real sales — we'll mark the estimate as developer-verified and use it to calibrate everyone's. Share your numbers →
positive critical· bar length = how often the theme comes up
Reviews
Mermaid Mask is an extremely solid outing in the Detective Grimoire series - prepare for strange and curious characters, outlandish situations, and fun, slightly goofy puzzles that gradually form together into a touch more serious, a touch more sinister mystery. If you're not sure, go back and play the previous games - they're often on sale at more than reasonable rates, and if you enjoy them, then you will certainly enjoy the Mermaid's Mask!
I read so quickly that unskippable dialogue fills me with rage. The voice acting in this game - no, this series - is so good I didn't want to skip anything. Can't wait for the next one!
Everything that was amazing about Tangle Tower has been transferred over to Mermaid Mask and improved upon 10 fold! A++ game! Loved every minute! Gathering the clues and listening to the characters to puzzle out the murder was very satisfying. I think there were about two puzzles that I got super stumped on, but nothing to make me incredibly frustrated. Just sometimes wished they would let me know what piece I had right. Otherwise, A beautiful and fun murder mystery. I am making my friends play this >:)
Ho davvero apprezzato questo capitolo della serie, soprattutto per la storia che ritengo sia la migliore finora. Davvero consigliato!
Previous titles were great but they did a wonderful job with this one. The story was engaging, everything from the voice acting and humour to the music was stellar. I liked most of the puzzles but there was one that needed a bit of adjusting to get it to register properly. Hope they get the chance to make another game in this series.
Loved it! Was really looking forward to the Mermaid Mask after having played Tangle Tower a few years ago which I really liked. It definitely lived up to my expectations. It has a great story, great puzzles, voice acting, art, design, music and characters that I liked a lot! (Symmetry is my personal favorite) I liked the general theme too, perfect for a game like this. Hoping for more sequels with Grimoire and Sally, and definitely recommend the game!
Tangle Tower was an excellent game, so it's a testament to SFB that this game was somehow even better. Beautiful art, genuinely funny dialogue, and an engaging story with really good twists. I've already been recommending the Detective Grimoire games to all of my friends, but will be redoubling my efforts after Mermaid Mask.
Really good!!
Engaging storytelling, excellent voice-acting, fun puzzles. Expect 14 hours of fun detective adventuring.
Same formula with new characters, that are even more fun to interact with and uncover their secrets. Main case hooks right away and the soundtrack is a vibe. Really good sequel, hope there will be more installments in the future.