Discounted 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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Diary of Lucie
Diary of Lucie is action-roguelite game made with RPG Maker. In addition to simply avoiding the enemy's barrage, strategically use the enemy's bullet to make the battle situation advantageous!
Atomic Heart
In a mad and sublime utopian world, take part in explosive encounters. Adapt your fighting style to each opponent, use your environment and upgrade your equipment to fulfill your mission. If you want to reach the truth, you'll have to pay in blood.
Flashback
Flashback is a strategy game oriented to your choices. You will play the role of a deliveryman and live in a turbulent city for a month. You will meet various characters and experience events, and those characters' fates will cross and they will usher in their own futures based on your choices.
9 Childs Street
This is a first-person indie horror game. In 9 Childs Street you will find the terrifying atmosphere of a recently abandoned house, and its captive inhabitants, through the eyes of a curious little boy in a red cap.
Dreams in the Witch House
Navigate the eerie world of Dreams in the Witch House, a unique blend of point-and-click and RPG-adventure. Unravel occult mysteries in Arkham, maintain your sanity, and survive the May-Eve in this Lovecraftian horror game.
Inspector Schmidt - A Bavarian Tale
In a third-person RPG detective story, set in Bavaria in 1866, the medical student Valentin Schmidt travels to Wolpertshofen, when a sudden death causes turmoil in the village. Use your skills, find clues and question the villagers to stop the murders.
SEASON: A letter to the future
Leave home for the first time to collect memories before a mysterious cataclysm washes everything away. Ride, record, meet people, and unravel the strange world around you in this third-person meditative exploration game.
A Space for the Unbound
A magical adventure about two high school sweethearts set at the end of their school days - and the end of the world. Explore a crumbling town and help friends face their inner demons, which could be the key to stopping reality itself disintegrating. And don’t forget to pet the cats.
Persona 3 Portable
If I say there’s an hour “hidden” between one day and the next... would you believe me? Master the power of the heart, Persona, and uncover the tragic truth of the Dark Hour.
ONE PIECE ODYSSEY
A brand new RPG set in the world of the popular anime, ONE PIECE! Play as members of the Straw Hat Crew in a fantastic adventure set in the ONE PIECE world!
Children of Silentown
Children of Silentown is a dark adventure game that tells the story of Lucy, a girl growing up in a village deep in a forest inhabited by monsters. People disappearing is nothing uncommon here, but this time, Lucy is old enough to investigate on her own. Or so she thinks.
The Backrooms: Lost Tape
You work in the cinema as an usher and accidentally fell into the Backrooms, now being trapped, needing to unravel the mysteries of the yellow rooms in order to get out of this place, but be careful, there are entities that will be in your way.
The House of Da Vinci 3
The grand finale to The House of Da Vinci trilogy is here! Solve numerous new puzzles and mind benders and explore new mystifying locations of ravishing beauty.
The Forest Quartet
The Forest Quartet is a puzzle adventure about a gone, but not forgotten, lead singer. Play her spirit and travel through 3 acts unique to the members of her band for a final farewell concert. Face their emotions, solve puzzles and fight the corruption plaguing their souls.
Cats and the Other Lives
Part interactive fiction, part Felis domesticus adventure, “Cats and the Other Lives” explores the reunion of a broken family from the perspective of their house cat, Aspen.
Somerville
In the wake of catastrophe find the means to make your family whole again.
Doors: Paradox
A relaxing puzzle escape game! Make your way through a variety of hand-crafted 3D dioramas, look for useful objects, find hidden clues and solve fun puzzles! Unravel this mysterious adventure about chaos, order and the surreal.
The Chant
A single-player, third person horror action-adventure game set on a remote spiritual island retreat. To survive you must craft, fight, and escape the psychedelic horrors set loose when a spiritual ritual goes wrong and awakens a dimension of cosmic terror.
SIGNALIS
A classic survival horror experience set in a dystopian future where humanity has uncovered a dark secret. Unravel a cosmic mystery, escape terrifying creatures, and scavenge an off-world government facility as Elster, a technician Replika searching for her lost dreams.
Frog Detective 3: Corruption at Cowboy County
You're a detective, and a frog, and it's time to solve a mystery in the wild west.
Harmony's Odyssey
Harmony’s Odyssey is a 3D fantasy adventure puzzle game set on mythical dioramas full of riddles, perky creatures and magic. Embark on a fantastic journey through remote fabled lands tangled by a rowdy cat and bring peace to its inhabitants.
A Plague Tale: Requiem
Embark on a heartrending journey into a brutal, breathtaking world, and discover the cost of saving those you love in a desperate struggle for survival. Strike from the shadows or unleash hell with a variety of weapons, tools and unearthly powers.
Paradise Marsh
Stars vanished from the sky and scattered across a perfect endless wetland... Catch bugs and chat with many characters while playfully wandering through peaceful scenery. But don't lose sight of the night sky, the constellations need help!