IMHO.

Single-player games like Unwanted Guest

Below are 8 single-player Steam games similar to Unwanted Guest, 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 Unwanted Guest page.

Ranked picks

  1. 1
    Unwanted Guest VR — Steam game cover

    Unwanted Guest VR

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Strategy and Indie with Unwanted Guest.

    Unwanted Guest is a first-person escape horror game where players explore a haunted mansion, solve environmental and painting-based puzzles, evade a relentless ghost, and uncover the mystery behind the mansion while searching for a way to escape alive.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  2. 2
    Puppetsite — Steam game cover

    Puppetsite

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    Puppetsite is a narrative-driven psychological horror game. A disturbing puppet clings to your arm. Find a way to break free… but don’t wake it up. That could be the end of you.

    IndieAdventureSingle-playerSimilar games →
  3. 3
    Blind Descent — Steam game cover

    Blind Descent

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    Blind Descent is an open-world survival adventure that unveils the mysteries of the Martian depths. Play solo or with friends in 4-player co-op as you search for the missing team. Adapt to survive by building custom tools, upgrading the base, and/or mutating in this bizarre alien world.

    ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.

    2010ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Resident Evil 7 Biohazard — Steam game cover

    Resident Evil 7 Biohazard

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Adventure with Unwanted Guest.

    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 VerifiedSingle-playerSimilar games →
  6. 6
    ROUTINE — Steam game cover

    ROUTINE

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.

    2025ActionIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Those Who Remain — Steam game cover

    Those Who Remain

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    As the lights go out, the embers of darkness are stoked in the sleepy town of Dormont. Confront uncomfortable horrors, keep your sanity in check and survive the night in this story-driven first-person psychological-thriller.

    2020IndieAdventure19.99 USDSingle-playerSimilar games →
  8. 8
    The Count Lucanor — Steam game cover

    The Count Lucanor

    Single-player alternative to Unwanted Guest — playable solo, no multiplayer required. Shares Indie and Adventure with Unwanted Guest.

    Pixel adventure inspired by classics like Zelda and Silent Hill.

    2016IndieAdventureRPG9.99 USDSingle-playerSimilar games →