Single-player games like Hidden Object: Prison Diaries
Below are 15 single-player Steam games similar to Hidden Object: Prison Diaries, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Hidden Object: Prison Diaries page.
Ranked picks
- 1

TOX-17
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required.
Analyze real video footage to solve a poisoning case. Discover the country, city, neighborhood and final location. Every detail may be a clue.
- 2

Twin Mind: The Deathly Trick Collector’s Edition
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Join the most famous pair of detective twins as they delve into the mysterious deaths of two prominent magicians. Were these tragic accidents, or is there a sinister force at play?
- 3

Last Guest at Sunset
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Investigate a replayable Hollywood murder mystery where everyone has something to hide. Question guests, uncover contradictions, and identify the killer before they escape justice.
- 4

City Legends: The Witness in the Rye Collector's Edition
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
The line between life and death is as thin as the autumn breeze. Will you escape, or will Darkwood claim you as another victim of its harvest?
- 5

The Price of Grief
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required.
Dive into a decade of secrets, mysterious characters and their inexplicable deaths - in the shadow of the darkest time in human history. Investigate crimes, decode documents, collect clues and solve riddles - one word at a time. The deeper you read, the less any of it seems to be an accident.
- 6

Aurora Hills: Chapter 3
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required.
Aurora Hills: Chapter 3 is the third and final part in series of point and click puzzle adventure games. Follow the journey of Ethan Hill, a park ranger tasked with investigating strange disappearances from a national park and uncover the mystery of Aurora Hills!
- 7

Crime O'Clock
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Crime O'Clock is a hidden objects investigation and time exploration game with a deep storyline. Investigate cases through time and evolving maps by unveiling a multi-eras linked story. Will you be observant enough to solve the mysteries? Crime waits for no man!
- 8

Family Mysteries 3: Criminal Mindset
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Take on a role of a famous scientist drawn into a dangerous game, where the goal is to save the mankind and uncover family secret. Get ready for a pulse-pounding adventure in the world of experiments, mysteries and espionage!
- 9

Zeus vs Monsters - Math Game for kids
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Zeus vs. Monsters is a math game for kids with mixed mathematical operations - addition, subtraction, multiplication & division. With 50 levels and 10 bosses to defeat, this is a real math adventure. Introduce yourself to great fun and Greek mythology – play Zeus vs. Monsters.
- 10

Beat The Dictators
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
While playing this stress relief game, you are going to become a real hitman! You will be earning diamonds and coins killing the nasty dictators, the bosses of furious armies which ended so many innocent lives. The more you torture and whack the dictators, the more coins and diamonds will you earn!
- 11

100 Worlds - Escape Room Game
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Join Mya on an adventure through fantasy worlds filled with magic, fantastic objects, and unearthly creatures in this new 100 Worlds - Escape Room Game. Use your logic to overcome challenges and help her solve riddles and puzzles of all sorts to find a way out of the magic book.
- 12

Coloring Book for Kids
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
From our hearts to all the children around the world - Coloring Book for Kids, a new coloring app specially designed for our little ones. Spend some creative time with your children and surround them with beautiful coloring sheets! Enlighten their young souls with colors! Enjoy!
- 13

Pixel Art Coloring Book
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Pixel Art Coloring Book easily removes your stress! A huge range of colorful pixel art images in this coloring book is for ALL AGES! Relax while coloring awesome pixel art coloring pages. Start color by number today & feel better. It’s simple. It’s good. It’s fun.
- 14

Dominant Mind
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
Are you looking for brain games? Get your brain training now! Challenge yourself and improve your logic with this fun mind game. It can be played as an easy entertaining pastime game or addictive brain training game. Challenge yourself and friends with this top board game.
- 15

100 Doors: Escape from Work
Single-player alternative to Hidden Object: Prison Diaries — playable solo, no multiplayer required. Shares Casual with Hidden Object: Prison Diaries.
This escape logic puzzle game takes you to the most beautiful company in the world. Just when you’re busy looking around, you find out that you can’t leave. Beautiful offices don’t look so beautiful when you’re locked inside! Solve the puzzles, find the keys to all of the doors & escape from work!