
Sherlock Holmes has disappeared without a trace. Who can find the master of investigation? With the charming detective cat, SherloCat, tackle various nonograms. Prepare for a journey full of challenges, where each solution can bring you closer to the final answer.
Modeled estimate, not a reported figure. How we estimate →
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About
SherloCat Holmes Nonogram is a nonogram (picross) game that challenges your logic, focus, and deduction skills through numerical grids and hidden images.
Nonogram — also known as picross or hanjie — is a classic puzzle in which you use numerical clues to correctly fill in the squares of a grid and reveal an image at the end of each stage.
The game was designed both for beginners and experienced players, offering a smooth progression of challenges.
Choose how to solve your puzzles
The game features two modes:
• Classic Mode – a cozy experience
Solve nonograms at your own pace, with no time limits or penalties. Perfect for a relaxing, focused experience.
• Challenge Mode – a hard experience
A mode for those who want to push their limits: with a timer and error limit.

A different kind of puzzle:
Sherlock Holmes was on vacation in Brazil. Everything seemed peaceful, just as a vacation should be… until he disappeared without leaving any clues.
To uncover his whereabouts, you’ll need to help SherloCat by solving the nonograms.
Complete nonograms of different sizes and difficulty levels to progress through the game and unlock clues.
Every 10 completed nonograms reveal a new clue. By finishing all sets, you gather all the information needed to solve the mystery of Sherlock Holmes’ disappearance.

Game features:
• Two game modes so you can choose how to play
• Difficulty progression designed for learning and mastery
• Mix of mechanics: classic Picross + a short investigation story
• Stage sizes from 10x10 to 25x25 — 120 levels with varying difficulty
• Relaxing music
• Hint system to help with puzzle solving
• Beautiful, cozy visuals
• Clean and easy-to-understand interface
Choose your favorite mode, complete all 120 nonograms, and enjoy a unique puzzle experience.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Portuguese - Brazil, Italian, Spanish - Spain, Japanese, Simplified Chinese, German, French
Engagement
Hours played at review time, across 40 reviews with recorded playtime.
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
https://www.youtube.com/watch?v=lplD2e-6V1Y Tytuł oferuje klasyczne nonogramy — do rozwiązania mamy łącznie 120 zagadek o różnym stopniu trudności, od małych plansz 10×10 pól po duże 20×25 pól. Całość wzbogacono o prostą fabułę detektywistyczną oraz system podpowiedzi. [h1]OCENA: POZYTYWNA = 6.5/10[/h1] Jak na nonogramy, gra nie wyróżnia się niczym szczególnym, ale bawiłem się przy niej zaskakująco dobrze. Ukończenie zajęło mi dwa dni, a pierwsza sesja wciągnęła mnie na kilka dobrych godzin. Tytuł jest dopracowany, przyjemny w rozgrywce i działa bez zarzutu. To zdecydowanie udane nonogramy, które mogę polecić każdemu fanowi gatunku. Dzięki możliwości automatycznego uzupełniania ukończonych wierszy i kolumn rozgrywka staje się płynniejsza, a ryzyko pomyłki — mniejsze. System podpowiedzi będzie też pomocny dla osób dopiero rozpoczynających przygodę z nonogramami i może uratować nas w momentach, gdy utkniemy. Polecam — kolejne nonogramy, które naprawdę przypadły mi do gustu! [quote][h1]Więcej informacji w pełnej recenzji:[/h1] ►https://hakimodo.pl/2025/12/18/recenzja-sherlocat-holmes-nonogram-dopracowane-i-udane-nonogramy/ [/quote] https://store.steampowered.com/app/2728040/SherloCAT_Holmes_Nonogram?l=polish&curator_clanid=35709504/?curator_clanid=31951226 [quote][h1]Obserwuj kuratora WIDZOWIE HAKIEGO[/h1]►https://store.steampowered.com/curator/31951226/[/quote]
Ich liebe Katzen und ich mag Nonogramme, die Idee ist süß, aber an der Umsetzung ist es leider gescheitert... Die Story war sehr Lückenhaft, was an der Übersetzung liegen könnte, aber als es um das Wo, Wer und Was ging, hatte ich zunächst keine Ahnung, wonach überhaupt gefragt wird. Es gibt Hilfsmittel, die bei Benutzung einen Stern abziehen, also muss man, wenn man das Achievement haben will, entweder gar keine Benutzen oder das Level mehrmals Neustarten, was mich schnell frustriert hat. Fehler darf man auch keinen einzigen machen, da diese auch Sterne abziehen, was ebenfalls auf Dauer sehr frustrierend ist, aber mehr Sinn ergibt, als der Abzug bei Hilfen. Zusammenfassend: Es war nett für Zwischendurch; frustrierend, wenn man länger am gleichem Level sitzt; die Hilfsmittel hätte man gleich komplett weglassen können, wenn man für die Benutzung bestraft wird und leider kann ich das Spiel deswegen nicht weiter empfehlen :-(
Overall: 👍 I would recommend it! A cool entry in the nonogram genre where each location you finish, you get some clues to for the end game investigation. Positive +The game is fun and the puzzle size are just right. +I like that you can change the framed picture on the main menu. +I like that in the selection screen, the puzzles have the size displayed and a colored pin to tell if it is an easy, medium or difficult puzzle. +The cat character is cute. +Cool pixel art during the story, after solving certain puzzles. Neutral/suggestions ~I don't see why the puzzle of each location are blocked. You need to play them in order (10x10 first, than the next one, etc.) It would have been nice to play the size you want in any order. In the end, you need to solve them all to unlock the clue for that location. ~Sometimes, row and column hint are crossed out when we are not yet 100% sure if this number should be crossed out. The game is giving out more hint by doing this, because it crossed the correct hint.so if I have 1-1-1-1, the middle 1 should not be crossed yet if there is plenty of room for many more possibilities. ~I wish there was an in-game tip to tell the user that if he wants to cancel an action(painting, adding x), he can by clicking the other mouse button. I read it on the Steam discussions, but I haven't seen this in the game. Negative -Bug: pressing F12 (print screen) in the tutorial reset the selected page to the first one. -Bug: after pressing the play for the first time and seeing the prologue, I got an achievement "Achieved platinum in Espirito Santo". -Bug: in the "sister" puzzle (from "convento da penha", second puzzle from bottom row), there are two transparent pixels in the solved image. -The sound effect for placing an "x" (circle in that game) is super loud compared to the other sound effects. This should be fix, it's kind of disturbing. In the meantime, I change lower all sound effects in the options, but it's not really fixing the issue. -I have not found out to cross hint manually in "classic mode".
Short, but fun nonogram puzzle game
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I like puzzles and nonograms, the addition of a cat in the theme makes it more charming. The gameplay offers some very good QoL elements that turns the experience of filling the puzzles more amicable, like counting the squares you're filling and marking the numbers you already filled within the grid. These are very well thought elements! But on the other hand I felt kind of frustrated with the "life meter". I see that the game offers hints and whatnot (for those who might feel stuck, is good to remember), but I think it is a little bit too punitive, since it's kind of a "hit or miss" situation. If you miss the placement of a filled or void square, you loose a paw and loosing three of them is game over. It's a little bit sad to spend circa 15 minutes making a puzzle to reach a game over almost at it's end. Loosing stars is more than enough punishment, in my humble opinion. Most of nonograms works with the premise that you can cross informations and mark possibilities, and this is THE FEATURE I miss the most here. It's worth mentioning the possibility of activating the Classic Mode, so all the added features are out of the way, and you can experience a more chill game. All that said, the game is cool and I do recommend!
Um jogo de puzzle muito divertido de jogar, com várias fases, uma mais difícil que a outra, e uma progressão e escolha de fases bem interessante. Um excelente jogo para passar o tempo e dar uma fritadinha no cérebro
Fun nonogram game connected through a simple story
It is what it says on the box. A nonogram game. It works fine. The hint syxtem is solid. I disliked that the grid indicators are hard to see and there is no option to set your own indicators to help. The overall "mystery" is cute and nice. If you want to play nonogram. Get it. It will occupy your time for a while. Score: 6/9
ノノグラムの問題を解いてヒントを集め、行方をくらませたシャーロックホームズの居場所を推理するゲーム。 ノノグラムは日本ではピクロスとかお絵描きロジックとも呼ばれます。 全実績解除済み。 10×10マスの簡単な問題から、25マス×20マスといった大き目の問題もあります。 全ての問題を解くとそれまで集めたヒントを元にシャーロックホームズが「どこで」「誰と」「何をしているか」を解答することになります。正解すればクリア。 多少のミスは気にせず、ヒント機能も使ってサクッとプレイする分には満足度も高いと思います。 問題は全実績解除を目指す場合。全ての問題をヒント機能を使わず星3(ノーミス)でクリアする必要があるので一気に難易度が跳ね上がります。ノーミスというのは誤クリックがあっても駄目なので失敗したら最初から問題をやり直すことになります。 星3クリアを目指す場合はヒント機能をフル活用してクリアまで残り1マスの状態の画像を保存しておき、その画像を見ながら丸写しするのが精神衛生上は一番良いと思います。 真っ当にやるのは本当に賽の河原とかそういう系統の苦行感があるのであまり推奨はしません。 バンドル売りもされている続編はブラジルのリオデジャネイロが舞台のノノグラム集になっています。プレイした限りではリオ編の方が素直という簡単だった印象です。
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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