IMHO.

Single-player games like House Of Horror: Outside Is Better

Below are 8 single-player Steam games similar to House Of Horror: Outside Is Better, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like House Of Horror: Outside Is Better page.

Ranked picks

  1. 1
    CRUELTY — Steam game cover

    CRUELTY

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    "CRUELTY" is a Japanese-made splatter horror. You were in an accident and lost consciousness. The moment you wake up, you find yourself in a nightmare world, one that is not of this Earth. In an abattoir ruled by madness, horrific scenes unfold, and inescapable terror awaits you.

    2024ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  2. 2
    Fear Academy — Steam game cover

    Fear Academy

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    Fear Academy is a psychological horror where you play as the principal of Hillcrest High. Returning to retrieve a forgotten item, you become trapped in a nightmare as an ancient evil takes over the school. Explore, solve puzzles, and survive the lurking horrors to uncover the terrifying truth.

    2025ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  3. 3
    Don't Leave — Steam game cover

    Don't Leave

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    Welcome to a mysterious adventure where justice and the supernatural intertwine! Judge Harlan, in his old country cottage, faces a mysterious presence after his mother's sudden departure. Explore justice's limits in this extraordinary tale!

    2023ActionStrategyIndie6.99 USDSingle-playerSimilar games →
  4. 4
    ALEON's Nightmare 2 — Steam game cover

    ALEON's Nightmare 2

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Indie and Adventure with House Of Horror: Outside Is Better.

    Welcome to the World of Nightmares! You play as Aleon, you woke up in an unfamiliar place. You need to understand what is going on and get help from the surrounding objects. The nightmare world includes different parts. Castle, Kingdom, Forest, and Dungeon.

    2023IndieAdventure4.99 USDSingle-playerSimilar games →
  5. 5
    April '86 — Steam game cover

    April '86

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    April ’86 is an atmospheric first-person psychological horror about returning to Pripyat, where the past never truly died. Explore the abandoned city, uncover the mystery behind the disappearance of children, and confront what was hidden behind the Chernobyl disaster.

    2026ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    iBLiS — Steam game cover

    iBLiS

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    Demon is a first-person psychological horror game. How much can a game affect your real life? Enjoy a realistic home environment and terrifying moments of being immersed in a real-life story.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  7. 7
    Project Songbird — Steam game cover

    Project Songbird

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Action and Indie with House Of Horror: Outside Is Better.

    Project Songbird is a cinematic first-person narrative horror game set in the Appalachian forest. Take on the role of Dakota, a musician who must record their new album in a remote log cabin amidst a writer's block. Take caution, however. These woods were never empty...

    2026ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Mirror Forge — Steam game cover

    Mirror Forge

    Single-player alternative to House Of Horror: Outside Is Better — playable solo, no multiplayer required. Shares Indie and Adventure with House Of Horror: Outside Is Better.

    Mirror Forge is a first-person psychological survival horror game. Roam between realities of fear, madness & machinery. Solve puzzles, explore an atmospheric world, survive horrifying entities.

    2022IndieAdventureSimulation12.99 USDSingle-playerSimilar games →