IMHO.

Single-player games like Noctem

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

Ranked picks

  1. 1
    Delusion Out of Space — Steam game cover

    Delusion Out of Space

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

    Delusion Out of Space is a Lovecraftian sci-fi horror shooter where you find yourself trapped after audacious experiments conducted by an alien race. As you explore a spaceship, you make choices at critical moments, decisions that will determine your fate and the lives of those around you.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    They Are Here: Alien Abduction Horror — Steam game cover

    They Are Here: Alien Abduction Horror

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

    A first-person alien horror that magnifies the intensity of 2000s psychological sci-fi thrillers. In this cinematic, story-driven experience, play as local journalist Taylor Fox, sent to investigate reports of terrifying events unfolding at a remote family farm.

    2026IndieAdventureSingle-playerSimilar games →
  3. 3
    The Echo Paradox — Steam game cover

    The Echo Paradox

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

    The Echo Paradox is a first-person psychological horror game. Humanity stands on the brink of an unsettling revelation – alternate dimensions are real, but eerily without signs of life.

    2025Adventure8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

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

    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
    Never Again — Steam game cover

    Never Again

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

    Never Again - Horror/first-person Quest. The main essence of the game is research locations and puzzles, plunging in the dramatic story of a little girl suffering from asthma.

    2019IndieAdventure13.99 USDSingle-playerSimilar games →
  6. 6
    SOMA — Steam game cover

    SOMA

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

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    ASYLUM — Steam game cover

    ASYLUM

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

    An epic supernatural horror adventure and the spiritual successor to cult classic Scratches set in a massive, decaying mental institute. Inspired by H. P. Lovecraft, Hammer Films and twisted Euro Horror from the 80s.

    2025IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    The Whisperer — Steam game cover

    The Whisperer

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

    Investigate an abandoned trading post, explore its surroundings and solve the terrible mystery it holds. The Whisperer is a short story-driven point & click game set in Lower Canada at the beginning of the 19th century.

    2021IndieAdventure4.99 USDSingle-playerSimilar games →