IMHO.

Single-player games like Sinister Night

Below are 7 single-player Steam games similar to Sinister Night, 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 Sinister Night page.

Ranked picks

  1. 1
    Deep Dark Space — Steam game cover

    Deep Dark Space

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

    Deep Dark Space is a 4-player online co-op horror experience set in space. Explore abandoned stations, gather clues, and uncover the monster lurking in the dark. Trust no one — paranoia runs high as hidden betrayals threaten your survival.

    2025ActionIndie9.99 USDSingle-playerSimilar games →
  2. 2
    In Silence — Steam game cover

    In Silence

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

    In Silence is a multiplayer horror game. One player takes on the role of the monster who has hypersensitive hearing abilities and is almost completely blind. The other players(2-6) play as survivors, trying to escape or hunting the monster.

    2021Action9.99 USDSingle-playerSimilar games →
  3. 3
    MetaPhysical — Steam game cover

    MetaPhysical

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

    Supernatural phenomena are on the rise. In MetaPhysical you and up to 5 other friends can go on the hunt for eerie creatures to put an end to their sinister activities! Whether it's an ordinary ghost or a demon, your task is to identify the rumbling creature and then finish it off.

    2023ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  4. 4
    White Noise 2 — Steam game cover

    White Noise 2

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

    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 →
  5. 5
    Unfortunate Spacemen — Steam game cover

    Unfortunate Spacemen

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

    An online multiplayer game about shapeshifting deception and betrayal! As a hapless, brave spaceman employed by The Company you'll work diligently to defend and be rescued from failing outposts, but not everyone around you is who they claim to be...

    2020ActionStrategyIndieFreeSingle-playerSimilar games →
  6. 6
    Phasmophobia — Steam game cover

    Phasmophobia

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

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    2020ActionIndieEarly Access19.99 USDSingle-playerSimilar games →
  7. 7
    Avalon — Steam game cover

    Avalon

    Single-player alternative to Sinister Night — playable solo, no multiplayer required.

    Rediscover love, joy and sex through the life of Avalon. Follow her journey of recovery and uncover the hardships of her Uncle's past in this slice of life adult visual novel.

    2021Casual7.99 USDSingle-playerSimilar games →