Games like Quantum Sleeper

Miss the scary and tense pull of Quantum Sleeper? These games are a good place to start.

Cheaper than Quantum Sleeper

Quantum Resonance

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
Shhh!

Shhh!

Explore haunted locations with your VHS camera—but stay silent! Any noise could be your last. (Microphone required)

71% of 341 Steam reviews are positive$2.99
OPEN DOOR

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$1.60
ColdSide

ColdSide

ColdSide is a psychological horror first-person game. It takes place in an abandoned underground laboratory that studied anomalous phenomena.

80% of 509 Steam reviews are positive$1.99
Lazaretto

Lazaretto

Grab your headphones and play one of the most atmospheric horror games on Steam!

75% of 73 Steam reviews are positive$1.39
GÖREV

GÖREV

After a catastrophic accident at Cheyenne Mountain Space Force Station the entire facility was plunged into darkness and evacuated Critical…

67% of 9 Steam reviews are positive$1.99
Blind Sound

Blind Sound

Blind Sound is a Game about, Exploration and Puzzle-solving. This is a Linear Story Based horror game which sets in a science facility.

60% of 10 Steam reviews are positive$1.99
Horror

Horror

HORROR is a test of your logic in the face of primal fear. You are unarmed. You are vulnerable.

63% of 103 Steam reviews are positive$1.99
Pact of Joy

Pact of Joy

Experience the tragedy of Pact of Joy as you explore the dark corridors of Phorcys Station in search of your girlfriend, Lila.

92% of 37 Steam reviews are positive$2.79
Night of Horror

Night of Horror

You are on the night shift at the bank. You hear noises all the time. You need to find out what they are and find your partner.

62% of 50 Steam reviews are positive$0.49
A Night in Prison

A Night in Prison

You come to your senses in a cell that looks like you are in some kind of prison. It's almost silent, but sometimes there are some sounds.

59% of 46 Steam reviews are positive$0.99
Help

Help

Your daughter was gone at a research of the abandoned bunker.

57% of 248 Steam reviews are positivePlayers online now: 2$0.74

Hidden gems like Quantum Sleeper

Below, Rusted Gods

Below, Rusted Gods

You are the lifeline supporting an expedition into the unknown.

86% of 396 Steam reviews are positivePlayers online now: 1$7.99
SCP: Fragmented Minds

SCP: Fragmented Minds

You wake from cryostasis on Mars Site-113, once the Foundation's most secure facility, now broken open and crawling with anomalies.

91% of 1,264 Steam reviews are positive$9.99
LiDAR Exploration Program

LiDAR Exploration Program

LiDAR Exploration Program is a relaxing atmospheric game with light horror elements, where you explore in complete darkness using a scanner to…

90% of 313 Steam reviews are positivePlayers online now: 1$5.99
Uh Oh!

Uh Oh!

Play through three VHS tapes, uncovering the mystery of a decrepit facility, eluding tormented beasts, and discovering the truth of the chosen one.

86% of 115 Steam reviews are positiveFree
Vigil

Vigil

You burn boxes in an underground facility while an automaton that moves only when unseen hunts you, and your webcam reports every blink.

85% of 2,239 Steam reviews are positivePlayers online now: 2Free
ENTITY: THE BLACK DAY

ENTITY: THE BLACK DAY

A former special forces operative is sent to uncover a government cover-up tied to a secret viral experiment.

80% of 520 Steam reviews are positive$17.99
ROUTINE

ROUTINE

A first-person sci-fi horror on an abandoned lunar base built around an 80s vision of the future.

91% of 7,768 Steam reviews are positivePlayers online now: 117$16.24
It Reaches

It Reaches

It Reaches is a first person horror game, captured through the lens of a police officer’s body cam.

78% of 138 Steam reviews are positive$12.99
INPUT6

INPUT6

INPUT6 is a short, fast-paced, first-person horror game. Search through the abandoned robot factory avoiding malfunctioning robot by instantly…

96% of 159 Steam reviews are positive$3.99
SILENT BREATH

SILENT BREATH

A forest that listens through your microphone. Search for missing people in the dark while the game tries to make you scream, and things hunt you…

66% of 1,162 Steam reviews are positivePlayers online now: 7$9.99
A Quiet Place: The Road Ahead

A Quiet Place: The Road Ahead

Cross a ruined America on foot, managing every breath and sound while blind creatures listen for the smallest mistake.

74% of 2,401 Steam reviews are positivePlayers online now: 14$29.99
The Voidness - Lidar Horror Survival Game

The Voidness - Lidar Horror Survival Game

The Voidness is a SCI-FI psychological horror game where it takes place inside the void where it's filled with just gloom - the only way to see is…

78% of 238 Steam reviews are positive$11.99

Newest games like Quantum Sleeper

RESIDUUM

RESIDUUM

RESIDUUM is a first-person psychological horror game set in a decaying research facility.

100% of 6 Steam reviews are positive$9.99
THE WELL IS NOT EMPTY

THE WELL IS NOT EMPTY

The well has gone dry. It's up to you to find out why. Traverse through abandoned tunnels. Discover remnants of a ritual never meant to be seen.

90% of 200 Steam reviews are positivePlayers online now: 1$9.99
SILENT BREATH

SILENT BREATH

A forest that listens through your microphone. Search for missing people in the dark while the game tries to make you scream, and things hunt you…

66% of 1,162 Steam reviews are positivePlayers online now: 7$9.99
Below, Rusted Gods

Below, Rusted Gods

You are the lifeline supporting an expedition into the unknown.

86% of 396 Steam reviews are positivePlayers online now: 1$7.99
Room 0

Room 0

A first-person horror game about a detective investigating an abandoned research facility, a missing girl named Carla, and the sealed room at the…

72% of 18 Steam reviews are positiveFree
Bedtime Nightmare

Bedtime Nightmare

Complete nightly tasks and keep the lights alive. Survive what lurks in the dark.

100% of 11 Steam reviews are positive$4.99
The Victor Initiative

The Victor Initiative

The Initiative was a Welsh government facility that was mysteriously abandoned in the 60s, with rumours of terrifying supernatural threats lurking…

96% of 25 Steam reviews are positive$8.44
It Reaches

It Reaches

It Reaches is a first person horror game, captured through the lens of a police officer’s body cam.

78% of 138 Steam reviews are positive$12.99
Abject Abyss

Abject Abyss

A short, atmospheric sci-fi horror experience. Explore an isolated research facility on the edge of charted space, and survive the horrors that lurk…

95% of 21 Steam reviews are positive$5.59
ENTITY: THE BLACK DAY

ENTITY: THE BLACK DAY

A former special forces operative is sent to uncover a government cover-up tied to a secret viral experiment.

80% of 520 Steam reviews are positive$17.99
Uh Oh!

Uh Oh!

Play through three VHS tapes, uncovering the mystery of a decrepit facility, eluding tormented beasts, and discovering the truth of the chosen one.

86% of 115 Steam reviews are positiveFree
HELL OF FEAR: Mind Breach

HELL OF FEAR: Mind Breach

Step into the boots of Major Axel Vex in this survival horror descent into deep space.

86% of 92 Steam reviews are positive$16.99