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.
Filters & Lists
The Secret Order 3: Ancient Times
Find a way to destroy the ancient artifacts!
Shardlight
A post-apocalyptic adventure game from the publisher that brought you Primordia, Gemini Rue and Technobabylon! A young woman stricken with a deadly plague searches for a cure in a hostile world.
The Emerald Maiden: Symphony of Dreams
Save your family from an ominous undersea facility!
Eventide: Slavic Fable
Explore the exciting world of slavic legends!
Sepia Tears
A visual novel about a memory that a boy named Mark tries very hard to forget, and a girl named Myra who unearths it.
The Last Dream: Developer's Edition
“Reality and dreams are about to become entwined…..” The Last Dream: Developer's Edition" is a casual adventure game which, despite having some classic casual elements, will also offer a greater challenge for more experienced gamers.
Vampire Legends: The True Story of Kisilova
Discover the source of dreadful evil!
G-senjou no Maou - The Devil on G-String
You play as Azai Kyousuke, the son of an infamous gangster. Kyousuke knows what he likes and lets nothing stand in his way in getting what he wants. Referred to as God by his classmates, he often enjoys listening to Bach and "working" part time for his stepfather.
The Secret Order 2: Masked Intent
Become the wayfarer through the past to force back the evil power!
Sound of Drop - fall into poison -
Nestled in the heart of Tokyo, the quaint little aquarium, Manten Aquarium. Numerous urban legends have arisen from here. On the night of the full moon the waters turn to blood and man faced fish lurk within.
Alpha Polaris : A Horror Adventure Game
Alpha Polaris is an oldschool adventure game focusing on slow-burning character driven horror and environmental themes. It draws inspiration from such sources as Inuit legends and Cthulhu mythos.
Twinsen's Little Big Adventure Classic
Twinsen's Little Big Adventure is a retro action-adventure game originally released in 1994. Equipped with your Magicball, you will have to face the evil Dr. Funfrock to save your girlfriend and the world of Twinsun.
Twinsen's Little Big Adventure 2 Classic
Twinsen's Little Big Adventure 2 Classic is a retro action-adventure game originally released in 1997. After saving the world from the evilish Doctor Funfrock, Twinsen is now ready to face a new threat coming from outer space.
Spooky Bonus
Uncover dark forces emanating from the heart of Old Town, and grab spooky accessories for your front yard makeover, too! You’ll be spellbound by this adorably ghoulish horror-themed puzzle game.
The Secret of Tremendous Corporation
Explore the deepest SECRETs™ of the Tremendous Corporation®. Find out what happened to indie devs and save the gaming industry!
Fairy Tale Mysteries 2: The Beanstalk
Vanquish the last giant!
Nevermind
Nevermind ushers you into dark and surreal worlds within the minds of trauma patients. When played with supported biofeedback technology, Nevermind picks up on indications of fear—lashing out if you allow your feelings of anxiety to get the better of you.
Who Is Mike - A Visual Novel
You wake up with an aching head and the world out of focus. In front of you is a man accusing you of being “fake”. He looks exactly like you, down to the last scar and pimple, has the same memories, the same voice and the same personality. But who is lying and who is telling the truth? Who is fake and who is real?
The Black Watchmen
Become a Secret Agent and investigate paranormal activities in this dark Lovecraftian universe. This Alternate Reality Game will have you explore complex puzzles in-game but also in real-life; interacting with real websites, companies, and NPCs that we created as part of our universe.
Egyptian Senet
The Mysterious Afterlife Journey And The Favorite Pastime Of The Pharaoh Tutankhamun. Don't Miss The Opportunity To Play The World's Oldest Board Game From Ancient Egypt.
Silver Creek Falls: Chapter 1
Two city detectives are sent to a small idyllic town in North Carolina called ‘Silver Creek Falls” to investigate a strange series of events that the local sheriff can’t seem to get his mind around. What initially seems like an open-and-shut case unfolds into a truly terrifying mystery that will leave the detectives wondering what is...
9 Clues 2: The Ward
Solve the mystery of Mnemosyne Asylum!