Cheapest Mystery games on Steam

Steam games tagged “Mystery” that you can buy as a key at BuyCheapKeys, compared with their Steam price.

-87% vs Steam RRP

Cobra Kai: The Karate Kid Saga Continues

Steam RRP€19.99

BuyCheapKeys key€2.64

-16% vs Steam RRP

BrokenLore: LOW

Steam RRP€8.79

BuyCheapKeys key€7.41

-79% vs Steam RRP

Once Alive

Steam RRP€11.79

BuyCheapKeys key€2.46

-74% vs Steam RRP

Mindcop

Steam RRP€14.99

BuyCheapKeys key€3.94

-11% vs Steam RRP

Uncover the Smoking Gun

Steam RRP€19.99

BuyCheapKeys key€17.75

-84% vs Steam RRP

Pinball Spire

Steam RRP€13.99

BuyCheapKeys key€2.24

-23% vs Steam RRP

The Lost Crown

Steam RRP€9.19

BuyCheapKeys key€7.08

-83% vs Steam RRP

Crowns and Pawns: Kingdom of Deceit

Steam RRP€19.99

BuyCheapKeys key€3.39

-69% vs Steam RRP

Broken Pieces

Steam RRP€9.49

BuyCheapKeys key€2.96

-82% vs Steam RRP

Night Call

Steam RRP€14.99

BuyCheapKeys key€2.65

-82% vs Steam RRP

Crime O'Clock

Steam RRP€19.50

BuyCheapKeys key€3.60

-81% vs Steam RRP

Dark Arcana: The Carnival

Steam RRP€14.79

BuyCheapKeys key€2.79

Little Big Adventure

Steam RRP€9.49

BuyCheapKeys key€15.91

-84% vs Steam RRP

Dry Drowning

Steam RRP€16.79

BuyCheapKeys key€2.69

-78% vs Steam RRP

The Forest Quartet

Steam RRP€9.75

BuyCheapKeys key€2.10

-65% vs Steam RRP

Dreams in the Witch House

Steam RRP€10.99

BuyCheapKeys key€3.88

-82% vs Steam RRP

Steam Prison

Steam RRP€29.99

BuyCheapKeys key€5.40

-23% vs Steam RRP

DREAM LOGIC

Steam RRP€4.99

BuyCheapKeys key€3.85

-70% vs Steam

Portal of Evil: Stolen Runes Collector's Edition

Steam€14.79

BuyCheapKeys key€4.40

-80% vs Steam RRP

Time Mysteries: Inheritance - Remastered

Steam RRP€14.79

BuyCheapKeys key€2.95

-77% vs Steam RRP

Cognition: An Erica Reed Thriller

Steam RRP€14.99

BuyCheapKeys key€3.44

-62% vs Steam RRP

Murderous Pursuits

Steam RRP€8.99

BuyCheapKeys key€3.42

Not on Steam

Paranormal State: Poison Spring

Steam—

BuyCheapKeys key€5.84

-28% vs Steam RRP

Chicken Police: Into the HIVE!

Steam RRP€20.49

BuyCheapKeys key€14.82

-73% vs Steam RRP

Secret Files: Tunguska

Steam RRP€9.99

BuyCheapKeys key€2.74

-72% vs Steam RRP

Sound of Drop - fall into poison -

Steam RRP€12.79

BuyCheapKeys key€3.60

-50% vs Steam RRP

Caput Mortum

Steam RRP€11.79

BuyCheapKeys key€5.94

-76% vs Steam RRP

Song of Iron

Steam RRP€16.79

BuyCheapKeys key€3.99

-66% vs Steam RRP

Post Mortem

Steam RRP€7.99

BuyCheapKeys key€2.74

-67% vs Steam RRP

Meteor World Actor: Badge & Dagger

Steam RRP€14.99

BuyCheapKeys key€4.97

-41% vs Steam RRP

Spirits of Xanadu

Steam RRP€5.19

BuyCheapKeys key€3.05

Rosewater

Steam RRP€19.50

BuyCheapKeys key€27.29

-77% vs Steam RRP

Root Double -Before Crime * After Days- Xtend Edition

Steam RRP€33.99

BuyCheapKeys key€7.69

-84% vs Steam RRP

Massacre At The Mirage

Steam RRP€12.49

BuyCheapKeys key€2.06

-67% vs Steam RRP

Masquerada: Songs and Shadows

Steam RRP€19.99

BuyCheapKeys key€6.64

-57% vs Steam RRP

Summer Catchers

Steam RRP€8.79

BuyCheapKeys key€3.79

-33% vs Steam

Nevermind

Steam€16.79

BuyCheapKeys key€11.33

-70% vs Steam RRP

Spirit Hunter: Death Mark

Steam RRP€41.99

BuyCheapKeys key€12.80

-78% vs Steam RRP

Thief VR: Legacy of Shadow

Steam RRP€19.99

BuyCheapKeys key€4.31

-16% vs Steam

Phantasmagoria

Steam€9.99

BuyCheapKeys key€8.38

-66% vs Steam RRP

Inspector Schmidt - A Bavarian Tale

Steam RRP€14.99

BuyCheapKeys key€5.09

-90% vs Steam RRP

Death end re;Quest 2

Steam RRP€38.99

BuyCheapKeys key€3.86

-27% vs Steam RRP

Logiart Grimoire

Steam RRP€19.50

BuyCheapKeys key€14.19

-49% vs Steam RRP

Through Abandoned: The Forest

Steam RRP€5.19

BuyCheapKeys key€2.65

-17% vs Steam RRP

The Last Express Gold Edition

Steam RRP€6.99

BuyCheapKeys key€5.83

-80% vs Steam RRP

Along the Edge

Steam RRP€13.99

BuyCheapKeys key€2.79

-89% vs Steam RRP

Hourglass

Steam RRP€17.99

BuyCheapKeys key€2.06

-90% vs Steam RRP

ENCODYA

Steam RRP€24.99

BuyCheapKeys key€2.49