IMHO.

Single-player games like Don't let Him In

Below are 8 single-player Steam games similar to Don't let Him In, 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 Don't let Him In page.

Ranked picks

  1. 1
    Insanity's Blade — Steam game cover

    Insanity's Blade

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    Take a father’s journey to hell in order to save the souls of his wife and child. Insanity's Blade: The Chronicles of Thurstan is the first in a series of games based around the journey of a sword possessed by a father's powerful grief and hatred. This is the tale of the sword's creation.

    2014ActionIndieCasual5.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    The Birth Cry — Steam game cover

    The Birth Cry

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    Mikhail Markov, lives in the city of Nesgrad in Virelia in the 1990s. The city's old maternity hospital, "Riverside Maternity Hospital," has been closed, and many stories and paranormal claims circulate among the public about its whereabouts.

    2026ActionIndieAdventure1.69 USDSingle-playerSimilar games →
  3. 3
    Nevrosa: Prelude — Steam game cover

    Nevrosa: Prelude

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    You wake up in a strange, but yet familiar place. You feel like you are supposed to be here for something.VR roomscale puzzle-horror game with redirect walking locomotion.

    2017ActionIndieAdventureFreeSingle-playerSimilar games →
  4. 4
    Lucius II — Steam game cover

    Lucius II

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    Lucius is taken to the psychiatric ward of St. Benedict’s Hospital by unsuspecting caretakers. The Book of Revelation predicts the birth of a child that would end up ruling the world with an iron rod. The first part of this prophecy has been fulfilled. It is time to take care of the rest.

    2015ActionIndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Exorcism of the Legion (Last Rites) DELISTED — Steam game cover

    Exorcism of the Legion (Last Rites) DELISTED

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Adventure with Don't let Him In.

    Exorcism of the Legion (Last Rites) Each chapter features a unique demonic entity that will test your courage and resolve.

    2017ActionAdventureSimulation4.99 USDSingle-playerSimilar games →
  6. 6
    CRUELTY — Steam game cover

    CRUELTY

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    "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 →
  7. 7
    Reficul VR — Steam game cover

    Reficul VR

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    Designed Exclusively for VR, Reficul is a rogue-like open world survival horror game with a Hell of an atmosphere. Features realistic weapon handling, magical relics, and a unique enemy. Reficul is a scary apocalyptic survival horror game which will challenge your survival skills in every way.

    2018ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  8. 8
    Agony — Steam game cover

    Agony

    Single-player alternative to Don't let Him In — playable solo, no multiplayer required. Shares Action and Indie with Don't let Him In.

    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 →