Best Mystery games on PC

100 Cats Lost in Turkey Find & Color

A hidden-object game pairing cat searches with color-by-numbers scenes

89% positive Free

But Why?

A third-person penguin platformer about climbing a slippery, windswept mountain

90% positive 193 reviews

The Occupation

Stealth detective adventure about gathering evidence before time runs out

68% positive 192 reviews

Please Love My Computer Game

Horror exploration with cryptic puzzles and secrets inside a monochrome house

74% positive Free

Gravitia

Side-scrolling puzzle adventure with a gun that manipulates gravity

92% positive Free

Knock On The Window

First-person horror walking simulator with VHS visuals and a mysterious knock

91% positive 192 reviews

Castle of no Escape

Dungeon crawler with treasures that protect you from curses

66% positive Free

Beyond Hanwell Teaser: The Royal Hallamshire

First-person horror teaser with multiple routes through a hospital

86% positive Free

Treasure Hunters: Prologue

First-person co-op dungeon crawling with traps, puzzles, and heavy loot

69% positive Free

Doorways: The Underworld

First-person horror adventure with puzzles and monsters that chase you

67% positive 190 reviews

Persian Nights: Sands of Wonders

A hidden-object adventure with potion brewing in a fantasy Persia

90% positive 190 reviews

Promesa

A walking simulator exploring dreams and memories across surreal places

85% positive 190 reviews

Faded Grey

First-person walking simulator where household objects reveal a troubled past

78% positive Free

Silent Rain

Co-op survival horror where noise can draw a monster's attention

68% positive 190 reviews

Albert Innovation

First-person horror exploration with strange inventions in a deserted workplace

92% positive Free

Baisu

First-person horror investigation with a bodycam view and dog companion

76% positive 190 reviews

TAKE CARE OF THE DOG

A psychological horror adventure about looking after a dog

93% positive Free

Demon Hunter 2: New Chapter

Hidden-object puzzle adventure about a demon hunter investigating her past

74% positive 189 reviews

Outside The Grid

Team-based multiplayer action about prison escapes, police, and deception

75% positive 189 reviews

FAREWELL SEN

Free turn-based RPG inspired by games on older handheld systems

94% positive Free

The Archipelago Promise

Open-world survival adventure about sailing to find your missing twin

39% positive Free

AI

Amygdala

First-person horror adventure exploring the nightmares of monstrous creatures

71% positive 189 reviews

[DE:]Fanastasis

Exploration-focused RPG with hidden paths in a ruined kingdom

96% positive 189 reviews

Perils of Man

Point-and-click adventure uncovering family secrets through time travel

79% positive 188 reviews