Detective S: Mystery Puzzle

Contains adsIn-app purchases
16.5K reviews
Content rating
PEGI 7
500K+
Downloads
Editors' Choice
Content rating
PEGI 7
Implied Violence, Mild Violence
In-Game Purchases
Learn more
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About this game

Investigate mysterious cases, find hidden clues, and uncover the true culprit.

“Detective S” is a mystery detective game that combines comic-style storytelling, spot-the-difference puzzles, clue hunting, and criminal investigation.

Search crime scenes for evidence,
analyze conversations and relationships between suspects,
and piece together every clue to reveal the truth.

In the end, you must identify the culprit yourself.

This is more than just a story game.
Become the detective and solve each case with your own deductions.

■ A Mystery Story Told Like a Comic

Ten years ago, Detective S lost his only family member in a serial murder case.

Years later, now a renowned detective, S discovers a wooden button engraved with a snake while investigating a new case.

It is identical to the one connected to the tragedy from his past.

Then comes a shocking revelation.

For the past five years, similar wooden buttons have been found at the scenes of multiple unsolved murder cases.

Could all of these cases be connected?

Follow Detective S, investigate each mystery, and uncover the truth hidden for years.

■ Search Crime Scenes and Find Evidence

From murder scenes to suspects’ rooms and belongings,
important clues are hidden everywhere.

Examine each location through spot-the-difference puzzles and collect evidence that may help solve the case.

Even the smallest object could become the key clue that exposes the killer.

■ Question Suspects and Uncover Their Motives

Every chapter introduces a new mystery and a new group of suspects.

Read their conversations carefully,
analyze their relationships with the victim,
and discover who may have had a motive.

Who is lying?
Who is hiding something?

Connect witness statements, evidence, and suspicious behavior to uncover the full story.

As the interrogation continues, new secrets and clues will be revealed.

■ Find the Culprit Among the Suspects

Several suspicious characters appear in every case.

But there is only one true culprit.

Compare the evidence you collected,
identify the possible murder weapon,
analyze motives and relationships,
and choose the person you believe committed the crime.

Your deductions decide whether you can solve the case.

■ A Story-Driven Detective Mystery

Each case unfolds through comic-style scenes filled with mystery, suspense, twists, and hidden truths.

As you solve more cases,
you will slowly uncover the larger mystery surrounding Detective S.

Pay attention to every clue,
every suspicious object,
and every strange line of dialogue.

■ Recommended For Players Who Enjoy

• Mystery and detective games
• Crime investigation and solving murder cases
• Finding clues and identifying suspects
• Spot-the-difference and puzzle games
• Story-driven games and visual storytelling
• Suspense, twists, and mystery adventures

Read the story like a comic.
Investigate the case like a detective.
Use the evidence to identify the culprit.

Your next mystery begins in “Detective S.”
Find clues, solve cases, and catch the culprit in a mystery detective game.
Updated on
Jul 3, 2026
Available on
Android, Windows*
*Powered by Intel® technology
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

15.7K reviews
Clodagh Briggs-Davis
August 12, 2023
This is superb. When I downloaded this game, I was not expecting to find such a clever and well-structured storyline, and quite challenging puzzles. Most spot-the-difference games are usually shameless cash grabs, but I am willing to watch ads etc. to be able to continue playing when I run out of hearts or gems, which are given generously to free players. The playtime is also longer than expected, I have been playing for some time and have only just reached the finale (I think). Great art, too!
6 people found this review helpful
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Simandeep Ghattaura
April 25, 2021
Just reached the end of season 1 and can say I absolutely loved this game. At times it was tricky to see the differences however the option to buy or watch ads for extra hearts was a great touch as I didn't feel pressured to buy add ons in order to progress. The most important part of this game was the story, it was extremely well thought out and gripping. Excited to see what season 2 will bring
31 people found this review helpful
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Lirie Avery
December 4, 2021
I really wanted to like this, but after a few chapters there becomes no way to earn gems other than through watching a completely unreasonable amount of ads or spending money, which means the later chapters are inaccessible :( thought there would be daily login rewards (which would still have taken a while, but I'd be fine with waiting) but they only last for a week when you start playing + then there's no more! also the sliding puzzles are horrible and I hate them lol
20 people found this review helpful
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What’s new

- Updated shop images
- Bug fixes