PCGame

Best Mystery games on PC

Games built around unanswered questions, hidden information, or events that the player gradually pieces together. Players explore, follow clues, and sometimes solve puzzles to uncover the story.

Related: Exploration, Story Rich, Adventure, Puzzle

3,529 games on PC, with requirements, reviews and prices.

3,529 games

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The Occupation
The Occupation
Stealth detective adventure about gathering evidence before time runs out
68% positive 192 reviews
Please Love My Computer Game
Please Love My Computer Game
Horror exploration with cryptic puzzles and secrets inside a monochrome house
74% positive Free
Gravitia
Gravitia
Side-scrolling puzzle adventure with a gun that manipulates gravity
92% positive Free
Knock On The Window
Knock On The Window
First-person horror walking simulator with VHS visuals and a mysterious knock
91% positive 192 reviews
Castle of no Escape
Castle of no Escape
Dungeon crawler with treasures that protect you from curses
66% positive Free
Beyond Hanwell Teaser: The Royal Hallamshire
Beyond Hanwell Teaser: The Royal Hallamshire
First-person horror teaser with multiple routes through a hospital
86% positive Free
Treasure Hunters: Prologue
Treasure Hunters: Prologue
First-person co-op dungeon crawling with traps, puzzles, and heavy loot
69% positive Free
Doorways: The Underworld
Doorways: The Underworld
First-person horror adventure with puzzles and monsters that chase you
67% positive 190 reviews
Persian Nights: Sands of Wonders
Persian Nights: Sands of Wonders
A hidden-object adventure with potion brewing in a fantasy Persia
90% positive 190 reviews
Promesa
Promesa
A walking simulator exploring dreams and memories across surreal places
85% positive 190 reviews
Faded Grey
Faded Grey
First-person walking simulator where household objects reveal a troubled past
78% positive Free
Silent Rain
Silent Rain
Co-op survival horror where noise can draw a monster's attention
68% positive 190 reviews
Albert Innovation
Albert Innovation
First-person horror exploration with strange inventions in a deserted workplace
92% positive Free
Baisu
Baisu
First-person horror investigation with a bodycam view and dog companion
76% positive 190 reviews
TAKE CARE OF THE DOG
TAKE CARE OF THE DOG
A psychological horror adventure about looking after a dog
93% positive Free
Demon Hunter 2: New Chapter
Demon Hunter 2: New Chapter
Hidden-object puzzle adventure about a demon hunter investigating her past
74% positive 189 reviews
Outside The Grid
Outside The Grid
Team-based multiplayer action about prison escapes, police, and deception
75% positive 189 reviews
FAREWELL SEN
FAREWELL SEN
Free turn-based RPG inspired by games on older handheld systems
94% positive Free
The Archipelago Promise
The Archipelago Promise
Open-world survival adventure about sailing to find your missing twin
39% positive Free
[DE:]Fanastasis
[DE:]Fanastasis
Exploration-focused RPG with hidden paths in a ruined kingdom
96% positive 189 reviews
Perils of Man
Perils of Man
Point-and-click adventure uncovering family secrets through time travel
79% positive 188 reviews
The Princess, the Stray Cat, and Matters of the Heart 2 Demo
The Princess, the Stray Cat, and Matters of the Heart 2
Romantic comedy visual novel with magic and returning characters
92% positive 188 reviews
法医探案团之碎嘴小诗
法医探案团之碎嘴小诗
FMV mystery adventure where you investigate your own death
81% positive 188 reviews
Can I Come In?
Can I Come In?
A horror walking simulator about staying home alone after school
89% positive 188 reviews