Hidden Mystery Games on Steam

Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated mystery games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Mystery games on Steam.

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Project Nightmares Case 36: Henrietta Kedward Project Nightmares is a survival horror game with a procedural structure, creating unique scares every time you play. A machine will induce you into a dream state, throwing you into a living nightmare firsthand in order to discover the story of Henrietta Kedward, an old woman with a dark past.

Price 19.50€
Rating 7.2
Release 29 Sep 2021
Agatha Christie - Hercule Poirot: The First Cases Discover an untold crime story from the mysterious youth of the famous detective Hercule Poirot.

Price -98% 0.58€
Rating 7.3
Release 27 Sep 2021
First Class Escape: The Train of Thought "First Class Escape: The Train of Thought" is a co-operative atmospheric escape room puzzle game, set in a beautifully realized vintage train. Do you think you have what it takes to solve the puzzles and escape the train?

Price -25% 4.49€
Rating 6.9
Release 17 Sep 2021
Arboria Fight, die, and fight again in this dark fantasy trollz-like roguelite. As a Yotun troll warrior, descend into the ever-changing, creepy dungeons of Durnar. Use a variety of Symbiotic Weapons and Bio-Mutations to slay enemies and heal The Father Tree.

Price -98% 0.40€
Rating 7.4
Release 09 Sep 2021
You Must In the social network, the main character plays the quest "Hide and Seek", but this time the organizers decided to move the quest to the real world. They indicate the coordinates of the place where the quest item was hidden, the one who finds it first will receive a cash prize.

Price 1.99€
Rating 7.3
Release 03 Sep 2021
Malum Malum is the premier C-list horror game. Run from a motely collection of bizarre demons then summon in some guns to turn the tables on them. Best enjoyed with friends.

Price 4.99€
Rating 7.2
Release 02 Sep 2021
Rail of Möbius It is an adventure game with multiple endings. An original script written by a well-known light novelist with a total of 400,000 words. With reasoning, suspense, love, and science fiction elements, it allows players to embark on a highly immersive journey of salvation on the submarine train.

Price 10.79€
Rating 8.8
Release 31 Aug 2021
The Big Con Hustle your way across ‘90s America as a runaway teen con artist. Choose how to make your scratch as you don disguises, pick pockets, and rip people off in this comedic crime-filled adventure. Experience the totally rad '90s in all its plaid and payphone glory!

Price -97% 0.52€
Rating 8.8
Release 31 Aug 2021
Song of Iron Behind you lies a trail of broken helms, shattered shields. You hold the axe of a fallen foe. Worn and dented, it will suit it's purpose. What lies ahead is still a mystery. Your goal is not.

Price -89% 1.98€
Rating 6.8
Release 31 Aug 2021
Disillusion A mysterious muse calls upon you to investigate a Large tower in an oneiric land.

Price 2.39€
Rating 8.9
Release 30 Aug 2021
Lamentum Lamentum is a pixel art survival horror game, set in New England in the mid-nineteenth century.

Price -91% 1.50€
Rating 8.3
Release 27 Aug 2021
SPOOKWARE Play through loads of hand-crafted fast-paced microgames based on horror tropes, explore the world of the afterlife and help the skelebros live their death to the fullest.

Price -46% 2.73€
Rating 7.5
Release 26 Aug 2021
Somewhere in the Shadow Woke up in strange dark spot. Who has done it with you? And why? Try to get out from that scary place and stay alive...

Price 2.99€
Rating 7.5
Release 23 Aug 2021
Arietta of Spirits Arietta of Spirits is a story-driven action-adventure game, with easy to approach game mechanics. Follow Arietta on her journey to unveil the mysteries of the Spirit Realm and immerse yourself in a story filled with emotion and surprising turns.

Price -93% 1.15€
Rating 8.1
Release 20 Aug 2021
HORROR TALES: The Wine Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D

Price 11.79€
Rating 7.4
Release 30 Jul 2021
Grey Instinct In this cyberpunk 2D point-and-click adventure game, play as Grey, an amateur detective. Unravel the mystery by searching for clues, solving puzzles, talking to the mask-wearing residents of New Corium, and, if you have time, maybe go on a date!

Price Free to play
Rating 8.9
Release 21 Jul 2021
Minute of Islands Explore strange and wonderful islands and dark labyrinths below in this narrative puzzle platformer. Guide young mechanic Mo on her quest to repair a world on the brink of collapse. The powerful Omni Switch at your disposal may not be enough to fix the damage that hides beneath the surface...

Price -98% 0.48€
Rating 7.4
Release 13 Jun 2021
Overboard! GET AWAY WITH MURDER. Highly replayable detective game where you're the one whodunnit. From the creators of 80 Days and Heaven's Vault.

Price -88% 1.51€
Rating 8.5
Release 02 Jun 2021
Chased by Darkness Chased by Darkness is a 1-4 players co-op survival horror. Your mission is to face supernatural entities and banish them to the spiritual plane. Explore, fight enemies and don't let the darkness reach you.

Price 3.99€
Rating 6.9
Release 01 Jun 2021
The Advisor - Episode 1: Royal Pain The Advisor Series is a player-driven narrative where your choices & decisions, both in the game, and out of the game, determine how future episodes unfold. Play the role of villain protagonist Magnus the Magician, as he wreaks havoc across the land, one well-placed fireball at a time!

Price -20% 2.39€
Rating 9.0
Release 31 May 2021
Dinner with an Owl Break the puzzling spell of your eccentric host! Dinner with an Owl: A short surreal point and click adventure.

Price Free to play
Rating 8.9
Release 18 May 2021
Untrusted Untrusted is an online multiplayer (10 to 16 players) hacking / social deduction game: as an hacker, hack your target - as an undercover agent, disrupt the operation. Follow your objective or kill everyone - the choice is yours.

Price 4.99€
Rating 8.0
Release 09 May 2021
Exit From Exit From - is a first-person horror-stealth game with quest and procedural generation elements where you have to get out of the old Soviet house, which changes every new game.

Price 4.99€
Rating 8.1
Release 16 Apr 2021
СИМУЛЯТОР ОДИНОЧЕСТВА В РУССКОЙ ДЕРЕВНЕ An old Russian hut, endless forests, and not a single person for hundreds of miles around.

Price 1.99€
Rating 7.5
Release 09 Apr 2021