Mosaic of the Strange

About

Mosaic of the Strange is a single player open world puzzle game with horror, mystery and science fiction themes. It was developed by Mark Ffrench and was released on December 11, 2025. It received overwhelmingly positive reviews from players.

Mosaic of the Strange is a picross/minesweeper hybrid featuring a single ENORMOUS puzzle. Help Special Agents Cullen and Brady investigate a bizarre murder, while discovering 125 real-world paranormal case files.

Skip User Reviews

97%Audience ScoreBased on 122 reviews

story21 positive mentions

graphics3 negative mentions

Engaging minesweeper-like puzzle mechanics that are addictive, relaxing, and well-designed, with multiple difficulty settings to accommodate various skill levels.
Atmospheric narrative framing with a supernatural murder mystery theme, enhanced by interesting case file lore and a subtle X-Files inspired tone which adds motivation without overwhelming the gameplay.
High replayability and content value with numerous puzzles, smooth gameplay flow, intuitive controls, and quality-of-life features such as an effective hint system, autosave, and flexible difficulty adjustments.

The story and character development are shallow, somewhat confusing, and sometimes disrupt puzzle flow; many players found the narrative not compelling enough or preferred to skip it.
The change from a single large mosaic to many smaller puzzles scattered across locations reduces the satisfying experience of revealing one big picture and can make puzzle progression feel disjointed or confusing.
Certain late-game elements, including the introduction of symbols in place of numbers and a timed final boss puzzle, were criticized for being less accessible and causing frustration, alongside minor UI and clarity issues.

story
84 mentions Positive Neutral Negative
25%
71%
4%
The story introduces a murder mystery and paranormal investigation theme that adds context and intrigue to the puzzle-solving, though many find it thin, forgettable, or secondary to gameplay. While some players appreciate the added narrative depth, interesting case files, and real-world oddities, others feel it interrupts the flow and prefer the series' earlier, story-free format. Overall, the story serves more as engaging window dressing than a compelling standalone element.
- “ Mosaic of the Strange takes storytelling much further than previous games in the series, as engaging characters and dialogue draw you further into a compelling murder mystery.”
- “In Mosaic of the Strange, there are a number of innovations: an overarching storyline (the investigation of a strange death by government agents); a point-and-click adventure style, with multiple characters, locations, and dialogues; lots of small object-shaped grid puzzles which appear in locations as the plot develops and which trigger new locations or puzzles as they are solved; the display of summaries of historical crimes and UFO/paranormal investigations as the evidence board is filled.”
- “Dialogue and case notes feel lived-in and unsettling, and the point-and-click storytelling fits neatly with the logic gameplay, so each discovery lands with purpose.”
- “The story is more window dressing than anything else; it's shallow at best, but did add a fun twist to this type of game instead of the typical gigantic picture.”
- “The detective story is pretty forgettable, not sure it was worth the time investment (both mine and the dev's).”
- “(The story was also forgettable, and the "case files" a strange addition that felt like padding since they had nothing to do with the story.)”
gameplay
33 mentions Positive Neutral Negative
27%
64%
9%
The gameplay centers on satisfying, minesweeper-like grid-based puzzles that are easy to learn but require patience and focus, enhanced by narrative elements that add intrigue without overshadowing the mechanics. While the core deduction gameplay remains familiar, the game introduces thoughtful variations and narrative-driven twists, including a unique timed puzzle section late in the game, providing freshness within a mellow, slow-paced experience. Some players desire more puzzle variety, but overall the gameplay successfully merges logic puzzles with storytelling for an engaging, immersive experience.
- “Mosaic of the Strange is a puzzle game that quietly stretches the boundaries of what logic-driven gameplay can feel like when paired with a strong sense of narrative and atmosphere.”
- “At its foundation, it builds on familiar grid-based deduction mechanics—systems that echo classics like Minesweeper or nonogram-style puzzles—but it expands them into something far more layered.”
- “The story doesn’t overwhelm the gameplay, but it provides enough context and intrigue to keep you invested, turning puzzle-solving into a form of discovery rather than a purely mechanical task.”
- “The puzzles demand patience and sustained focus, and the experience can feel slow-paced, particularly for those who prefer more immediate or action-oriented gameplay.”
- “There is no need to repeat the exact same game mechanic for ~30h, a bit more variety of the basic puzzles would have helped a lot (the change at the end is great).”
- “A really interesting concept that will unfortunately turn a lot of people away due to the core gameplay mechanic.”
music
12 mentions Positive Neutral Negative
50%
25%
25%
The music in the game receives mixed opinions, with some players not enjoying it and turning it off, while many praise its ambient, moody, and cinematic qualities that enhance the overall experience. Several reviewers highlight the soundtrack as excellent and a strong complement to the gameplay, making it suitable for relaxed, chillout sessions.
- “The storyline is very good as a framework for the puzzles, and the art and music are, as ever, excellent.”
- “A moody, 90s crime-thriller-inspired soundtrack gives the whole thing a cinematic feel; one track even evokes memories of Goblin’s Dawn of the Dead.”
- “Amazing minesweeper-style game with a great soundtrack!”
- “Again, the music was not my cup of tea and I turned it off as soon as I got into the game.”
- “I didn't like the music, but others might.”
- “Though no disrespect to the soundtrack - it's decent, but I prefer to stick a podcast on in the background and chill out.”
graphics
8 mentions Positive Neutral Negative
13%
49%
38%
The game features solid pixel art with a charming 16-bit aesthetic that effectively supports its eerie tone. Its animation and art style represent a notable improvement over previous entries, contributing to an engaging visual experience.
- “The graphic aesthetic takes me back to 16-bit days with well done artwork with a nice charm.”
- “The ending was ok but the animation and art style is a huge step up from the other games.”
- “While Proverbs remains my favorite of the series, if only for the artwork, this is a very close second.”
- “The visuals and pacing support the eerie tone without feeling gimmicky.”
atmosphere
5 mentions Positive Neutral Negative
60%
20%
20%
The atmosphere in Mosaic of the Strange is praised for its subtle yet immersive quality, combining a strong narrative with understated audio design that enhances the mood without distraction. It builds depth through structure and a gradual unfolding mystery, creating an experience that is both clever and genuinely addictive.
- “Mosaic of the Strange, developed by Mark Ffrench and published by Divide the Plunder, is a puzzle game that quietly stretches the boundaries of what logic-driven gameplay can feel like when paired with a strong sense of narrative and atmosphere.”
- “The audio design complements the experience with understated, atmospheric elements that enhance the mood without distracting from the concentration required.”
- “It doesn’t rely on spectacle or constant variation, but instead builds depth through structure, atmosphere, and the gradual unfolding of its mystery.”
replayability
2 mentions Positive Neutral Negative
100%
Users highlight that despite puzzle games typically having low replayability, this game stands out as an exception, offering engaging mysteries and puzzles that invite multiple playthroughs and resets, enhancing its overall replay value.
- “Plus, I can see it really increasing the replayability!”
- “I'm not sure a puzzle game is the first genre you think of when you think of replayability (I find myself bored if I already know the mystery or have already solved the puzzles before), but Mosaic of the Strange (and Mark Ffrench's other games) is a notable exception. I've replayed the other ones multiple times and am looking forward to resetting this one and doing it all over again.”
grinding
2 mentions Positive Neutral Negative
100%
The grinding aspect is criticized for becoming tedious and frustrating, particularly due to a late-game puzzle twist that makes scanning and reading numbers more cumbersome and less enjoyable.
- “The puzzle twist near the end could have been nice, but it ended up just making the scanning a lot more tedious.”
- “Feels weirdly cheap and makes trying to read the numbers more tedious.”
stability
1 mentions Positive Neutral Negative
100%
The game runs smoothly and is highly stable on the Steam Deck, providing a seamless experience for players using this device.
- “Runs great on Steam Deck.”
humor
1 mentions Positive Neutral Negative
100%
The humor in the game provides a drolly witty contrast to its dark storyline, successfully capturing the classic charm of point-and-click adventure dialogue.
- “Though the storyline is very dark - as are many of the true life cases described - some of the dialogue is drolly humorous in the best tradition of point-and-click adventures.”
emotional
1 mentions Positive Neutral Negative
100%
The game's emotional depth is enhanced by the well-developed characters of agents Cullen and Brady, whose investigation adds meaningful weight and genuine stakes to the narrative.
- “Special agents Cullen and Brady are not just window dressing; their investigation into a strange murder gives the game emotional weight and real stakes.”

Skip Game Offers

Buy Mosaic of the Strange

Mosaic of the Strange
€12.79
See offer on Steam

2h Median play time

2h Average play time

2-2h Spent by most gamers

*Based on 1 analyzed playthroughs

Skip Videos

Videos

Skip Games Like Mosaic of the Strange

95%2.5kreviews

The Rise of the Golden Idol

2024

Quiz

+14

98%801reviews

Proverbs

2024

Casual Puzzle

94%161reviews

Mosaic of The Pharaohs

2025

Open World Puzzle

89%395reviews

2024: Mosaic Retrospective

2024

Open World Puzzle

90%1.4kreviews

SquareCells

2015

Casual Puzzle

81%501reviews

Adam Wolfe

2016

Casual Puzzle

+12

84%1.7kreviews

Murder by Numbers

2020

Action Adventure

98%356reviews

Khimera: Puzzle Island

2020

Casual Puzzle

90%2.6kreviews

Sherlock Holmes: Crimes and Punishments

2014

Open World Action Adventure

81%359reviews

Agatha Christie: Murder on the Orient Express

2023

Simulation

More games like Mosaic of the Strange

Skip FAQs

Frequently Asked Questions

Mosaic of the Strange is a open world puzzle game with horror, mystery and science fiction themes.

Mosaic of the Strange is available on PC, Mac OS and Windows.

On average players spend around 2 hours playing Mosaic of the Strange.

Mosaic of the Strange was released on December 11, 2025.

Mosaic of the Strange was developed by Mark Ffrench.

Mosaic of the Strange has received overwhelmingly positive reviews from players. Most players liked Mosaic of the Strange for its story but disliked it for its graphics.

Mosaic of the Strange is a single player game.

Similar games include The Rise of the Golden Idol, Proverbs, Mosaic of The Pharaohs, 2024: Mosaic Retrospective, SquareCells and others.

Mosaic of the Strange

Platforms

About

story

gameplay

music

graphics

atmosphere

replayability

grinding

stability

humor

emotional

Buy Mosaic of the Strange