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 Terrible Old Man
The Terrible Old Man
A point-and-click horror adaptation of a Lovecraft short story
89% positive Free
When The Past Was Around - Prologue
When The Past Was Around - Prologue
A point-and-click puzzle prologue about love and letting go
95% positive Free
Through Abandoned: The Underground City
Through Abandoned: The Underground City
Point-and-click puzzle adventure through deserted worlds in search of your brother
80% positive 744 reviews
Amanda the Adventurer 3 Demo
Amanda the Adventurer 3
Horror puzzle adventure built around a mysterious children's television show
87% positive 740 reviews
Umfend
Umfend
A horror adventure built around an experiment with time
90% positive 738 reviews
Iris and the Giant Demo
Iris and the Giant
Roguelike card battles where most cards are single-use
87% positive 736 reviews
Spectral Scream
Spectral Scream
Co-op survival horror with maze exploration and a central puzzle
78% positive 736 reviews
Andy's Apple Farm Demo
Andy's Apple Farm
Pixel-art horror wrapped in a seemingly cheerful farm game
88% positive 735 reviews
Shardlight Demo
Shardlight
Point-and-click adventure about finding a cure under an authoritarian government
89% positive 732 reviews
MOLDRISE
MOLDRISE
First-person horror about climbing an apartment building as infection spreads
97% positive 732 reviews
[Chilla's Art] The Karaoke | ヒトカラ🎤
[Chilla's Art] The Karaoke | ヒトカラ🎤
First-person psychological horror about a high school girl's karaoke outing
80% positive 731 reviews
Yesterday Origins Demo
Yesterday Origins
Point-and-click mystery spanning centuries and an immortal's lost memories
83% positive 730 reviews
SCP: Observer
SCP: Observer
Survival horror where security cameras help you hold off SCP creatures
92% positive Free
The Testing Chamber
The Testing Chamber
Psychological simulation with personal questions, branching choices, and horror elements
97% positive 728 reviews
Tunnet Demo
Tunnet
First-person networking puzzle game set in monster-haunted underground bunkers
94% positive 728 reviews
Manny's
Manny's
Horror adventure about a restaurant appearing on a deserted island
91% positive 728 reviews
Psalm 2 Demo
Psalm 2
First-person horror where finding hidden things lets the elevator descend
88% positive 726 reviews
WE ARE SO DEAD
WE ARE SO DEAD
Co-op horror where a ghost guides friends using a Ouija board
74% positive 726 reviews
9 Clues: The Secret of Serpent Creek
9 Clues: The Secret of Serpent Creek
Hidden-object detective adventure through a coastal town overrun by snakes
90% positive 725 reviews
CORPSE FACTORY
CORPSE FACTORY
Psychological horror visual novel about a website that promises death
82% positive 724 reviews
Black Mirror II
Black Mirror II
Point-and-click horror mystery about a missing friend and nightmares
90% positive 723 reviews
Days Without Incident
Days Without Incident
First-person survival horror with puzzles in an abandoned factory
94% positive Free
Sherlock Holmes - Nemesis Demo
Sherlock Holmes - Nemesis
First-person detective adventure solving a burglar's riddles across London
72% positive 718 reviews
Who Pressed Mute on Uncle Marcus?
Who Pressed Mute on Uncle Marcus?
Live-action mystery adventure about finding which relative poisoned your uncle
71% positive 718 reviews