IMHO.

Games like Nightmare House: The Original Mod

If Nightmare House: The Original Mod is your kind of game, the closest matches are Nightmare House, They Cry and Resident Evil 7 Biohazard — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Nightmare House: The Original Mod: Wake up, it’s time for the real nightmare to begin. Make your way through a terrorizing house, uncover the secrets of a haunted hospital, fight through hordes of the undead, and try to escape Nightmare House.

2024ActionIndieAdventureFree To PlayFree to playWindowsby We Create Stuff
Nightmare House: The Original Mod — Steam game cover

Players who liked Nightmare House: The Original Mod also play

Steam players who put hours into Nightmare House: The Original Mod also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Nightmare House

    WHY THIS

    Top pick for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Nightmare House: The Original Mod.

    No sleeping beyond this point. Escape a waking nightmare in this classic survival horror experience. She's waiting for you.

    ActionIndieAdventureSteam ↗
  2. They Cry

    WHY THIS

    Second-strongest match for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Nightmare House: The Original Mod.

    They Cry is a psychological horror following Luke seeking to find the source of a reoccurring dream taking over his life, only to find the former husk of his hometown.

    ActionIndieAdventureSteam ↗
  3. Resident Evil 7 Biohazard

    WHY THIS

    Third-strongest match for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Nightmare House: The Original Mod.

    Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.

    2017ActionAdventure19.99 USDDeck VerifiedSteam ↗
  4. The Evil Within 2

    WHY THIS

    Ranked #4 for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Nightmare House: The Original Mod.

    Detective Sebastian Castellanos has lost everything, including his daughter, Lily. To save her, he must descend into the nightmarish world of STEM. Horrifying threats emerge from every corner, and he must rely on his wits to survive. For his one chance at redemption, the only way out is in.

    2017ActionAdventure39.99 USDDeck VerifiedSteam ↗
  5. Warhammer 40,000: Darktide

    WHY THIS

    Ranked #5 for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Nightmare House: The Original Mod.

    Take back the city of Tertium from hordes of bloodthirsty foes in this intense and brutal action shooter. Warhammer 40,000: Darktide is the new co-op focused experience from the award-winning team behind the Vermintide series. As Tertium falls, Rejects Will Rise.

    2022ActionAdventureRPG39.99 USDDeck PlayableSteam ↗
  6. Giraffe Town

    WHY THIS

    Ranked #6 for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Nightmare House: The Original Mod.

    A giraffe born with slippery feet sets out to find love...

    2018ActionIndieAdventure7.99 USDSteam ↗
  7. EBOLA VILLAGE

    WHY THIS

    Ranked #7 for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Nightmare House: The Original Mod.

    EBOLA VILLAGE - this is a classic survival horror game from the 90s with a focus on atmosphere and player immersion. Solve puzzles, follow the story carefully and use various weapons in a brutal fight for survival. Danger lurks at every turn.

    2025ActionIndieAdventure16.99 USDSteam ↗
  8. Maid of Sker

    WHY THIS

    Ranked #8 for Nightmare House: The Original Mod fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Nightmare House: The Original Mod.

    Maid of Sker is a first-person survival horror, set in a remote hotel with a gory and macabre history from Welsh folklore. Brave the nightmares of the Quiet Ones. Do not panic…don’t even breathe!

    2020ActionIndieAdventure4.74 USDDeck PlayableSteam ↗

More from We Create Stuff

Other recommendable Steam games by We Create Stuff, ranked by review count so the studio's hits land first.

  1. In Sound Mind

    WHY THIS

    Another title from We Create Stuff, the studio behind Nightmare House: The Original Mod. Shares Action and Indie with Nightmare House: The Original Mod.

    In Sound Mind is an imaginative first-person psychological horror with frenetic puzzles, unique boss fights, and original music by The Living Tombstone. Journey within the inner workings of the one place you can’t seem to escape—your own mind.

    2021ActionIndie34.99 USDDeck PlayableSteam ↗
  2. Nightmare House

    WHY THIS

    Another title from We Create Stuff, the studio behind Nightmare House: The Original Mod. Shares Action and Indie with Nightmare House: The Original Mod.

    No sleeping beyond this point. Escape a waking nightmare in this classic survival horror experience. She's waiting for you.

    ActionIndieAdventureSteam ↗
  3. Days Without Incident

    WHY THIS

    Another title from We Create Stuff, the studio behind Nightmare House: The Original Mod. Shares Action and Indie with Nightmare House: The Original Mod.

    It has been -̷̯͙̔̈́-̴̱̽̓͝-̷̍̊̕͠  days without incident. Your investigation has brought you to an old metalworks factory, abandoned after a series of mysterious deaths. But something’s been growing in the quiet. A short first-person survival horror experience.

    2025ActionIndieFree To PlayFreeSteam ↗

Frequently asked about Nightmare House: The Original Mod

Is Nightmare House: The Original Mod free to play?
Yes — Nightmare House: The Original Mod is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
What games are most similar to Nightmare House: The Original Mod?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Nightmare House: The Original Mod are Nightmare House, They Cry, Resident Evil 7 Biohazard.
Who developed Nightmare House: The Original Mod?
Nightmare House: The Original Mod was developed by We Create Stuff.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Nightmare House: The Original Mod.

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