ColdSide
ColdSide is a psychological horror first-person game. It takes place in an abandoned underground laboratory that studied anomalous phenomena.
80% of 510 Steam reviews are positive$1.99
Games like Beastiarium
If Beastiarium left you wanting something mysterious and dark, you have options. These games keep things close enough to feel familiar.
The Beast Inside
A Cold War cryptanalyst moves to a quiet house in the woods and finds a diary from a man who lived there a century earlier. Two stories, two eras, one dark inheritance: solve ciphers, explore Blackstone, survive what the diary wakes, and decide how it all ends.
Mysterious, Dark, Atmospheric
83% of 10,592 Steam reviews are positivePlayers online now: 13$24.99ColdSide
ColdSide is a psychological horror first-person game. It takes place in an abandoned underground laboratory that studied anomalous phenomena.
Mysterious, Dark, Atmospheric
80% of 510 Steam reviews are positive$1.99OPEN DOOR
A scientific experiment in which no one survives, in a first-person survival horror game made by one developer In the role of a random person who is trapped in an experiment, try to get out and find out what is happening in this abandoned place.
Mysterious, Dark, Atmospheric
80% of 95 Steam reviews are positive$6.99Despair
The main character wakes up in a tunnel of the subway and tries to find out that happened to it and other passengers of the train. To understand that after all it happened to the gone passengers, the player should investigate strange catacombs being deeply underground.
Mysterious, Dark, Atmospheric
33% of 1,397 Steam reviews are positive$0.99Noch
Go alone (or with a friend) to find the girl who destroyed the world. An ominous surreal first-person adventure full of dangerous monsters and secrets of the deceased world
Mysterious, Dark, Atmospheric
78% of 253 Steam reviews are positive$9.99Silly Polly Beast
A story-driven shooter with scarce ammo, a skateboard as a melee weapon, forbidden spells and a surreal, fog-drenched underworld that gets under your skin.
Mysterious, Dark, Atmospheric
90% of 2,381 Steam reviews are positivePlayers online now: 10$19.99Investigator
A former private detective walks a world wrecked by weather gone mad, looking for food, shelter and answers. Investigator is a first-person walking game with horror in its veins: rain that sounds real, villages and basements that keep you tense, and a story that keeps asking questions.
Mysterious, Dark, Atmospheric
68% of 1,062 Steam reviews are positiveFreeTHE WELL IS NOT EMPTY
Dig your way out of hell with a rusty spoon! Crawl through ancient abandoned tunnels. Discover remnants of a ritual never meant to be seen. Crank the lights on and get to the other side before they go out! Don't let them see you. Down here you’re not exploring... you're trespassing.
Mysterious, Dark, Atmospheric
90% of 200 Steam reviews are positivePlayers online now: 1$9.99Darkness Under My Bed
Wander through intricate maze under the bed, and discover the secrets hidden in the long, dark tunnels. Document the existence of monsters. Retrieve the stolen treasures and memories.
Mysterious, Dark, Atmospheric
90% of 87 Steam reviews are positive$5.99Darkness Assault
The number of missing in the city increased. People talk about the experiments on human beings. And now, only you can figure out if it was true. Especially because you have no choice. Mysteriously, you find yourself in a terrible location 40 meters underground. Your name is Katrine, and you do not remember anything about your past.
Mysterious, Dark, Atmospheric
55% of 580 Steam reviews are positive$0.99The Door in the Basement
The Door in the Basement is an atmospheric pixelated horror game set in a mysterious subterranean world.
Mysterious, Dark, Atmospheric
88% of 171 Steam reviews are positive$10.99Bug Dolls: Soviet Project
This is a horror game about a small town engulfed in dangerous dolls.
Mysterious, Dark, Atmospheric
71% of 59 Steam reviews are positiveFree
Cheaper than Beastiarium
Despair
The main character wakes up in a tunnel of the subway and tries to find out that happened to it and other passengers of the train.
33% of 1,397 Steam reviews are positive$0.99
OPEN DOOR
A scientific experiment in which no one survives, in a first-person survival horror game made by one developer In the role of a random person who is…
80% of 95 Steam reviews are positive$6.99
THE WELL IS NOT EMPTY
Dig your way out of hell with a rusty spoon! Crawl through ancient abandoned tunnels. Discover remnants of a ritual never meant to be seen.
90% of 200 Steam reviews are positivePlayers online now: 1$9.99
Noch
Go alone (or with a friend) to find the girl who destroyed the world.
78% of 253 Steam reviews are positive$9.99
Darkness Assault
The number of missing in the city increased. People talk about the experiments on human beings. And now, only you can figure out if it was true.
55% of 580 Steam reviews are positive$0.99
Darkness Under My Bed
Wander through intricate maze under the bed, and discover the secrets hidden in the long, dark tunnels. Document the existence of monsters.
90% of 87 Steam reviews are positive$5.99
UnderDread
A first-person horror adventure game that will take you on a journey through an ancient castle and that lies beneath.
47% of 89 Steam reviews are positive$4.99
The Door in the Basement
The Door in the Basement is an atmospheric pixelated horror game set in a mysterious subterranean world.
88% of 171 Steam reviews are positive$10.99
Pyromaniac
Fight through a fogged Czech winter with no memory, and let four possible endings tell you what the voices really mean.
86% of 1,315 Steam reviews are positivePlayers online now: 9$4.99
Death Below
Death Below - is a third-person action adventure with elements of survival horror.
59% of 63 Steam reviews are positive$9.99
Astray
Astray is a first-person horror/puzzle game set in an abandoned museum based on unusual cultures, legends, and supernatural themes.
65% of 166 Steam reviews are positive$6.99
Hidden gems like Beastiarium
THE WELL IS NOT EMPTY
Dig your way out of hell with a rusty spoon! Crawl through ancient abandoned tunnels. Discover remnants of a ritual never meant to be seen.
90% of 200 Steam reviews are positivePlayers online now: 1$9.99
Pyromaniac
Fight through a fogged Czech winter with no memory, and let four possible endings tell you what the voices really mean.
86% of 1,315 Steam reviews are positivePlayers online now: 9$4.99
Silly Polly Beast
Shoot, skate and cast forbidden spells through a grim underworld where every bullet counts and the story keeps twisting.
90% of 2,381 Steam reviews are positivePlayers online now: 10$19.99
Uncanny Tales: The Watcher
You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras.
81% of 361 Steam reviews are positive$6.99
Everdeep Aurora
An ongoing apocalyptic meteor shower has forced the world’s population to settle underground.
88% of 176 Steam reviews are positive$19.99
The Renovator: Origins
You play as the son of a restorer, a museum worker who died tragically.
85% of 230 Steam reviews are positive$9.99
Psychopomp
Explore the catacombs hidden beneath every building, and survive whatever calls you deeper.
97% of 7,777 Steam reviews are positiveFree
The Black Ice
A survival horror game where every breath could be your last.
76% of 159 Steam reviews are positive$16.99
Subliminal
Carry a light through places built from memory, bend it to change the space, and keep away from what waits in the dark.
74% of 3,680 Steam reviews are positivePlayers online now: 26$9.99
Zoonomaly
Sneak through a zoo full of unkillable creatures, stun what you can and piece together the mystery at the heart of it all.
78% of 966 Steam reviews are positivePlayers online now: 18$5.99
Anemoiapolis: Chapter 1
Escape a haunted underground neighborhood of empty malls and endless carpet, one locked door at a time.
81% of 1,163 Steam reviews are positive$8.99
RATUZ
After a science experiment gets out of control, you need to survive and escape this dark prison that hides weird secrets.
88% of 350 Steam reviews are positive$5.99
Newest games like Beastiarium
THE WELL IS NOT EMPTY
Dig your way out of hell with a rusty spoon! Crawl through ancient abandoned tunnels. Discover remnants of a ritual never meant to be seen.
90% of 200 Steam reviews are positivePlayers online now: 1$9.99
Uncanny Tales: The Watcher
You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras.
81% of 361 Steam reviews are positive$6.99
Subliminal
Carry a light through places built from memory, bend it to change the space, and keep away from what waits in the dark.
74% of 3,680 Steam reviews are positivePlayers online now: 26$9.99
KLETKA
Ride a hungry lift with up to five friends, feed it fuel and flesh, and loot as deep into the Gigastructure as you dare.
89% of 6,579 Steam reviews are positivePlayers online now: 108$9.99
Pyromaniac
Fight through a fogged Czech winter with no memory, and let four possible endings tell you what the voices really mean.
86% of 1,315 Steam reviews are positivePlayers online now: 9$4.99
The Black Ice
A survival horror game where every breath could be your last.
76% of 159 Steam reviews are positive$16.99
Silly Polly Beast
Shoot, skate and cast forbidden spells through a grim underworld where every bullet counts and the story keeps twisting.
90% of 2,381 Steam reviews are positivePlayers online now: 10$19.99
Beneath
Beneath is a Lovecraft-inspired survival FPS. Scarce ammo, merciless enemies and a sense of the unknown combine in a 10+ hour, story-driven single…
69% of 276 Steam reviews are positive$19.99
Temple of the Green Moon
"Temple of the Green Moon" is a psychological thriller that will send you into the heart of a mystical journey full of mysteries and incredible…
75% of 95 Steam reviews are positive$14.99
ZERO PROTOCOL
In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear…
84% of 513 Steam reviews are positive$11.99
The Renovator: Origins
You play as the son of a restorer, a museum worker who died tragically.
85% of 230 Steam reviews are positive$9.99
ANIMAL WELL
Wander a strange little labyrinth, poke at odd tools and find out how deep the puzzles really go.
95% of 23,088 Steam reviews are positivePlayers online now: 124$24.99