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 C15
If the scary and tense rhythm of C15 stuck with you, this helps. You will find a few strong contenders among these games.
ColdSide
ColdSide is a psychological horror first-person game. It takes place in an abandoned underground laboratory that studied anomalous phenomena.
Scary, Tense, Surreal
80% of 510 Steam reviews are positive$1.99Agonize
Once a mad scientist's lab, now an abandoned manor haunted by miscreations. Work as a 1-4 player team in this online co-op, psychological horror game and discover what lurks within. Find a cure before it's too late...
Scary, Tense, Surreal
58% of 117 Steam reviews are positive$4.99OPEN 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.
Scary, Tense, Surreal
80% of 95 Steam reviews are positive$6.99Mr. Scientist
Mr. Scientist is a single player horror game. You are a hostage of a mad scientist and now you need to escape from his house.
Scary, Tense, Surreal
93% of 14 Steam reviews are positive$2.99Experiment Of Being
Escape the room game with a story
Scary, Surreal, Dark
71% of 14 Steam reviews are positiveFreeGray Matter
After a tragic accident, neurobiologist Dr. David Styles has become a recluse, rarely leaving his home, the Dread Hill House. One day, Samantha Everett, a street magician, appears at Dr. Style's doorstep just as he is seeking a new assistant.
Tense, Surreal, Dark
90% of 534 Steam reviews are positivePlayers online now: 1$9.99The Fury Protocol
Survive and escape from the scientific research complex in the Siberian forests and uncover the secrets of the corporation that built this complex.
Scary, Tense, Dark
90% of 10 Steam reviews are positive$6.99On The Verge II
The kidnapped guy is trying to escape from Michael Gromov who wants to turn him into a genetically modified monster. However, Michael prepared deadly challenges for him…
Scary, Tense, Surreal
88% of 17 Steam reviews are positive$1.97Darkness 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.
Scary, Tense, Dark
55% of 580 Steam reviews are positive$0.99Noosphere
'Noosphere' is a first person psychological horror puzzle game about 'Personalities'. Vincent survived a car accident but only to find out that another entity is living within him.
Scary, Tense, Surreal
66% of 92 Steam reviews are positive$7.99The Experiment
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature. Listen closely as it could be around any corner. (Game includes Remastered + Classic versions)
Scary, Tense, Surreal
65% of 120 Steam reviews are positive$1.99ShadowSide
ShadowSide is a First Person Exploration game. A policeman Alex Carter has been watching over the tranquility in the town for many years. He protects the people from robbery and crime. Nothing but a routine.
Scary, Tense, Surreal
63% of 374 Steam reviews are positive$2.49
Cheaper than C15
Agonize
Once a mad scientist's lab, now an abandoned manor haunted by miscreations.
58% of 117 Steam reviews are positive$4.99
Mr. Scientist
Mr. Scientist is a single player horror game. You are a hostage of a mad scientist and now you need to escape from his house.
93% of 14 Steam reviews are positive$2.99
On The Verge II
The kidnapped guy is trying to escape from Michael Gromov who wants to turn him into a genetically modified monster.
88% of 17 Steam reviews are positive$1.97
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
The Experiment
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature.
65% of 120 Steam reviews are positive$1.99
ShadowSide
ShadowSide is a First Person Exploration game. A policeman Alex Carter has been watching over the tranquility in the town for many years.
63% of 374 Steam reviews are positive$2.49
Experimentation
A linear visual novel about five short stories, unrelated at first glance.
73% of 51 Steam reviews are positive$2.99
There's Something In The Ice
In 2015, three scientists at the Antarctic research station "Zarya" drilled into the ice to a depth of 2 kilometers and took samples for study...
74% of 182 Steam reviews are positivePlayers online now: 1$4.99
Quantum Resonance
In Quantum Clove, science has crossed every limit and opened doors to another world—letting unimaginable horrors through.
93% of 14 Steam reviews are positive$2.99
CHERNO
Escape game where it is necessary to collect the clues to obtain the key and thus level up until you leave the building without being touched by the…
0% of 1 Steam reviews are positive$2.99
LYSA HORA: The Haunted Hill
A dark sci-fi horror where ancient rituals intertwine with secret Soviet experiments.
82% of 189 Steam reviews are positive$4.99
Hidden gems like C15
PROXIMATE
Congratulations, contractor! You've been approved to trial our cutting-edge AI visor.
92% of 983 Steam reviews are positive$5.99
ASPIS
A story-driven first-person horror set in the late-1980s USSR.
87% of 277 Steam reviews are positivePlayers online now: 20$12.99
LYSA HORA: The Haunted Hill
A dark sci-fi horror where ancient rituals intertwine with secret Soviet experiments.
82% of 189 Steam reviews are positive$4.99
Cybernetic Fault
Prove your ability to read names next to the big red buttons!
78% of 695 Steam reviews are positive$11.99
The Black Ice
A survival horror game where every breath could be your last.
76% of 159 Steam reviews are positive$16.99
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
There's Something In The Ice
In 2015, three scientists at the Antarctic research station "Zarya" drilled into the ice to a depth of 2 kilometers and took samples for study...
74% of 182 Steam reviews are positivePlayers online now: 1$4.99
Summer of '58
A video blogger breaks into an abandoned Soviet pioneer camp where everyone died in 1958.
89% of 4,573 Steam reviews are positivePlayers online now: 2$8.99
Dofamine
You must explore the labyrinth of riddles and investigate the apocalyptic event at the research facility following the experiments with the Higgs…
80% of 221 Steam reviews are positive$10.99
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
The Outlast Trials
Hide, sneak and finish grim tasks inside Cold War trials, alone or with up to three friends, and earn your release.
92% of 102,106 Steam reviews are positivePlayers online now: 15,499$39.99
Project Nightmares Case 36: Henrietta Kedward
Project Nightmares is a survival horror game with a procedural structure, creating unique scares every time you play.
76% of 365 Steam reviews are positive$19.99
Newest games like C15
ASPIS
A story-driven first-person horror set in the late-1980s USSR.
87% of 277 Steam reviews are positivePlayers online now: 20$12.99
The Fury Protocol
Survive and escape from the scientific research complex in the Siberian forests and uncover the secrets of the corporation that built this complex.
90% of 10 Steam reviews are positive$6.99
Project Looking Glass
A classified experiment. A grieving mother with unnatural powers.
100% of 54 Steam reviews are positive$4.99
LYSA HORA: The Haunted Hill
A dark sci-fi horror where ancient rituals intertwine with secret Soviet experiments.
82% of 189 Steam reviews are positive$4.99
Synthesis of Corruption
Emergency Protocol activated: Dark Energy Particle Synthesis failed.
82% of 56 Steam reviews are positive$8.99
The Black Ice
A survival horror game where every breath could be your last.
76% of 159 Steam reviews are positive$16.99
SLEEP AWAKE
In the last known city on Earth, people are disappearing in their sleep. Those who remain exist in a crisis of reckless experiments to keep awake.
71% of 177 Steam reviews are positivePlayers online now: 1$19.99
Ivan
Trapped in the middle of Siberia in an isolated laboratory, can you escape from the russian scientist Ivan before it’s too late?
100% of 2 Steam reviews are positive$4.99
Quantum Resonance
In Quantum Clove, science has crossed every limit and opened doors to another world—letting unimaginable horrors through.
93% of 14 Steam reviews are positive$2.99
Cybernetic Fault
Prove your ability to read names next to the big red buttons!
78% of 695 Steam reviews are positive$11.99
PROXIMATE
Congratulations, contractor! You've been approved to trial our cutting-edge AI visor.
92% of 983 Steam reviews are positive$5.99
Targeosity Horror
Maniac brothers escaped from a secret laboratory taking equipment and samples of bio-weapons with them, which put the entire city in danger.
75% of 8 Steam reviews are positive$10.99