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Games like Nightmare House: The Original Mod | IndieDex

Nightmare House: The Original Mod
Games like Nightmare House: The Original Mod

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Games like Nightmare House: The Original Mod

A free-to-play single-player horror action mod about escaping a haunted house and hospital, with janky physics and a three-to-four-hour campaign.

Ruined Nurse
Explore a hospital, fight off creatures, and solve puzzles in this single-player action-adventure that reviewers describe as tense with effective jump scares and a roughly 8–10 hour playtime.
2024-12-02
- Action
- First person

Adventure

Horror

Nightmare of Decay cover art

Nightmare of Decay

A compact, first-person survival horror game set in a monster-filled manor, blending tense resource management with fast, challenging combat.

2022-05-03

Shooter
Action
First person
Adventure
Horror
Survival
Indie

Hotel Remorse cover art

Hotel Remorse

A short single-player horror game about exploring creepy corridors and facing jumpscares while searching for answers.

2018-07-27

Action
First person
Horror
Indie

Operation: Outbreak cover art

Operation: Outbreak

A short, intense free-to-play FPS survival horror about surviving a zombie outbreak and reaching extraction, with some rough edges noted by players.

2025-12-20

Shooter
Action
First person
Horror
Survival

Them and Us cover art

Them and Us

A single-player survival horror game with old-school Resident Evil vibes, set in an atmospheric nightmare, offering a roughly 12-hour campaign.

2021-09-28

Shooter
Action
Puzzle
Adventure
Horror
Survival
Third person
Bird view / Isometric
Indie

Cry of Fear cover art

Cry of Fear

A psychological survival horror game set in a deserted Scandinavian town, playable solo or in 4-player co-op, with unhinged jump-scare horror, clunky combat, and a roughly 9-19 hour campaign with multiple endings.

2013-04-25

Shooter
Action
First person
Thriller
Adventure
Horror
Indie

Decay: The Mare cover art

Decay: The Mare

A compact indie horror adventure starring an addict who must navigate an endless nightmare inside a psychiatric institution.

2015-02-13

First person
Adventure
Horror
Indie
Mystery

Death Scourges cover art

Death Scourges

A single-player survival horror game in a research facility, featuring combat against infected and resource management in a tight ~4-hour linear campaign.

2026-03-05

Action
Adventure
Indie

7th Floor cover art

7th Floor

A single-player indie horror-action adventure about hunting for your missing daughter through a spooky hospital, with item collection and combat in a compact ~4-hour campaign.

2025-10-31

Shooter
Action
First person
Adventure
Horror
Indie

3 Nights of Terror cover art

3 Nights of Terror

A compact single-player survival-horror experience of three distinct nightmares, described by players as panic-inducing and intense.

2026-02-18

Shooter
First person
Puzzle
Adventure
Horror
Indie

Outbreak: The Nightmare Chronicles cover art

Outbreak: The Nightmare Chronicles

An episodic single-player survival horror game in a desolate manor, focused on resource management, puzzle solving, and undead combat, with a roughly 15-hour campaign.

2018-04-02

Shooter
Action
Adventure
Horror
Strategy
Indie
Role-playing (RPG)

123 Slaughter Me Street cover art

123 Slaughter Me Street

A brief, tense survival horror escape from an abandoned building with a dying flashlight, noted as genuinely scary.

2015-09-25

Action
Horror
Indie