IMHO.

Single-player games like Synthetic Captive

Below are 11 single-player Steam games similar to Synthetic Captive, 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 Synthetic Captive page.

Ranked picks

  1. 1
    Maid of Sker — Steam game cover

    Maid of Sker

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    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 PlayableSingle-playerSimilar games →
  2. 2
    Silent Whisper — Steam game cover

    Silent Whisper

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Adventure with Synthetic Captive.

    Silent Whisper is a single-player horror game that takes you into an abandoned school with a haunting past. What begins as simple exploration turns into a nightmare. Navigate its decaying halls, uncover dark secrets, and do whatever it takes to escape—or risk becoming another victim.

    2025ActionAdventure1.99 USDSingle-playerSimilar games →
  3. 3
    PREDATOR AND WRECK — Steam game cover

    PREDATOR AND WRECK

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    Test your mettle with the award-winning stealth horror/sci-fi game PREDATOR AND WRECK. Keep your eyes and ears open, and be on the lookout for the strange, mutating, man-eating life form stalking the space station while you attempt to make your escape and unravel a mystery.

    2022ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  4. 4
    Find Me: Horror Game — Steam game cover

    Find Me: Horror Game

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    "The malign spirits always try to manifest themselves". Host one of these demons through its summoning. Does finishing the ritual is the solution to your problems? 3:00 AM, the ritual begins; hide out and survive to the hide and seek game with a possessed doll. Do you dare to play?

    2020ActionIndieAdventure11.99 USDSingle-playerSimilar games →
  5. 5
    HORROR TALES: The Wine — Steam game cover

    HORROR TALES: The Wine

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    Explore a post-pandemic fictional Mediterranean island and confront your fears! Immerse yourself in a seemingly abandoned city and struggle to find a precious Banydebosc red wine bottle to cure your loved ones. But be aware; your Nemesis is hunting you. Indie Jumpscares included! :D

    2021ActionIndieAdventure11.99 USDSingle-playerSimilar games →
  6. 6
    Pyromaniac — Steam game cover

    Pyromaniac

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    Play as Nikolas, a 20-year-old guy who found himself lost in an abandoned city... or so he thought it was at first. Explore the city, defend yourself from monsters, and find answers to what is really going on.

    2026ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Doorways: The Underworld — Steam game cover

    Doorways: The Underworld

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    Doorways: The Underworld is an immersive horror adventure, featuring a complex story and deep atmosphere.

    2014ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  8. 8
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Action and Indie with Synthetic Captive.

    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 →
  9. 9
    Who Are You? — Steam game cover

    Who Are You?

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

    Surviving is the key point of this game, you need to act as a prisoner and escape from that place in a first-person perspective.

    2020StrategyIndieAdventure1.99 USDSingle-playerSimilar games →
  10. 10
    Balloon Party — Steam game cover

    Balloon Party

    Single-player alternative to Synthetic Captive — playable solo, no multiplayer required. Shares Indie with Synthetic Captive.

    The party room was supposed to be a joyful place, but is it really connected to “joy”? You need to interact with various objects in the party room and complete a series of explorations to find a glimmer of hope for escape. Can you... break free?

    2025IndieSimulation1.99 USDSingle-playerSimilar games →
  11. 11
    Hong Kong Horror Incident: Yik Sin House — Steam game cover

    Hong Kong Horror Incident: Yik Sin House

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

    The last food delivery order leads you into a residential building you can never leave. You thought it was just an ordinary job, but in the familiar Yik Sin House, you gradually fall into an inescapable nightmare.

    2026IndieAdventure2.39 USDSingle-playerSimilar games →