IMHO.

Single-player games like Insomnia is Coming

Below are 8 single-player Steam games similar to Insomnia is Coming, 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 Insomnia is Coming page.

Ranked picks

  1. 1
    GUTTED: Infested Crypts — Steam game cover

    GUTTED: Infested Crypts

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Adventure with Insomnia is Coming.

    Descend into infested crypts beneath a cursed cemetery in this visceral action-horror FPS. Fight through rotting horrors with heavy gunplay, brutal dismemberment, and only a dying flashlight between you and the darkness.

    2026ActionAdventure8.99 USDSingle-playerSimilar games →
  2. 2
    Insomnis — Steam game cover

    Insomnis

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Indie and Adventure with Insomnia is Coming.

    Insomnis is a first-person horror game focused on story, exploration and solving puzzles to advance through a terrifying atmosphere. Players take control of Joe Castevet, who will have to deal with a mysterious inheritance he has just received. Discover all the secrets of the Castevet mansion!

    2022IndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Nightmare of Decay — Steam game cover

    Nightmare of Decay

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    A first-person action horror game set in a nightmarish manor infested with zombies, psychotic cultists, and a horde of other horrors. Utilize an assortment of different weapons in a brutal fight for survival as you try to escape from the Nightmare of Decay.

    2022ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Last Patient — Steam game cover

    The Last Patient

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    "Last patient" is a short first-person horror shooter with a frightening atmosphere.

    2017ActionIndie0.99 USDSingle-playerSimilar games →
  5. 5
    EBOLA VILLAGE — Steam game cover

    EBOLA VILLAGE

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    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 USDSingle-playerSimilar games →
  6. 6
    Agony — Steam game cover

    Agony

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    Agony is a first-person, survival horror set in hell. You will begin your journey as a tormented soul within the depths of hell without any memories about your past. The special ability to control people on your path, and possess demons, gives you the measures to survive.

    2018ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Death Relives — Steam game cover

    Death Relives

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    Get ready to see life through the eyes of a young man trying to escape Xipe Totec an ancient deity venerated across Mesoamerican civilizations and later embraced by the Aztecs. A chaotic experience full of horror and survival mechanics awaits.

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    iBLiS — Steam game cover

    iBLiS

    Single-player alternative to Insomnia is Coming — playable solo, no multiplayer required. Shares Action and Indie with Insomnia is Coming.

    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 →