IMHO.

Single-player games like Domestic Defense

Below are 8 single-player Steam games similar to Domestic Defense, 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 Domestic Defense page.

Ranked picks

  1. 1
    Those Who Remain — Steam game cover

    Those Who Remain

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

    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 →
  2. 2
    Penumbra: Black Plague Gold Edition — Steam game cover

    Penumbra: Black Plague Gold Edition

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

    Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.

    2009ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Penumbra Overture — Steam game cover

    Penumbra Overture

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

    Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.

    2009ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Bendy and the Dark Revival — Steam game cover

    Bendy and the Dark Revival

    Single-player alternative to Domestic Defense — playable solo, no multiplayer required. Shares Action with Domestic Defense.

    Bendy and the Dark Revival® is a first-person survival horror game set in the creepiest cartoon studio to ever exist. Discover the truth. Escape the studio. Above all, fear the Ink Demon…and survive.

    2022ActionAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    White Noise 2 — Steam game cover

    White Noise 2

    Single-player alternative to Domestic Defense — playable solo, no multiplayer required. Shares Action and Strategy with Domestic Defense.

    Enjoy a 4vs1 asymmetric horror experience like no other. Be a part of the investigator team, or take control of the creature and devour them!

    2017ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  6. 6
    Metro Exodus — Steam game cover

    Metro Exodus

    Single-player alternative to Domestic Defense — playable solo, no multiplayer required. Shares Action with Domestic Defense.

    Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet.

    2020Action29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Metro: Last Light Redux — Steam game cover

    Metro: Last Light Redux

    Single-player alternative to Domestic Defense — playable solo, no multiplayer required. Shares Action with Domestic Defense.

    It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above.

    2014Action19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Hello Neighbor — Steam game cover

    Hello Neighbor

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

    Hello Neighbor is a Stealth Horror Game about sneaking into your neighbor's house and figuring out what he's hiding in the basement. Play against an advanced AI that learns from your actions.

    2017StrategyIndieAdventure5.99 USDSingle-playerSimilar games →