IMHO.

Single-player games like Hauntasy

Below are 9 single-player Steam games similar to Hauntasy, 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 Hauntasy page.

Ranked picks

  1. 1
    Footage — Steam game cover

    Footage

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

    Unravel a spiritual entity, learn its behavior, manage your anxiety, loot for medicine, and exorcise its presence.

    2024ActionIndieEarly Access4.99 USDSingle-playerSimilar games →
  2. 2
    Decline — Steam game cover

    Decline

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

    Nothing stays safe. Every shift changes the rules, every sound could be your last warning, and every mistake brings you closer to what awaits you in the darkness. What protects you today may not protect you tomorrow. Descend into an abandoned underground drainage facility... and survive the descent.

    2026Indie3.59 USDSingle-playerSimilar games →
  3. 3
    Italian Brainrot: In Prison — Steam game cover

    Italian Brainrot: In Prison

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

    A horror survival game set in a prison corrupted by the madness of the Italian Brainrot movement. Watch the cameras, shut the doors, and save power to survive the monsters. Each night grows more terrifying and unpredictable.

    2025IndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    The Week With Grugles 2 — Steam game cover

    The Week With Grugles 2

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

    Grugles Is Back! Make Sure He Doesn't Go Anywhere... Use the cameras and door to see if there are any intruders. But be careful, your power is limited!

    2025IndieSimulation0.99 USDSingle-playerSimilar games →
  5. 5
    The Week With Grugles — Steam game cover

    The Week With Grugles

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

    A Brand New Horror Attraction Is Now Under Your Watch! You are the security guard, and you must use your cameras and close the doors to keep any unexpected guests out of your office!

    2025IndieSimulation0.99 USDSingle-playerSimilar games →
  6. 6
    Sophie's Curse — Steam game cover

    Sophie's Curse

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

    You got a job, which is to take care of an old man during the night in a recently purchased house; this house does not have electricity and you have to rely on some kind of hand crank generators to light the place up, but there is something in the darkness draining their power, don’t let it happen!

    2016IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  7. 7
    FOCUS — Steam game cover

    FOCUS

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

    Surveillance footage is slowly being rewritten. A point-and-click observation horror game where you find what changed and report it.

    2026IndieSimulation3.39 USDSingle-playerSimilar games →
  8. 8
    Wasteland Bites — Steam game cover

    Wasteland Bites

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

    Wasteland Bites is a horror-based food truck sim. Cooking up questionable cuisine in your post-apocalyptic food truck is tough. Fending off mutants, UFOs, rabid dogs, and things lurking in the dark? That's the real challenge. A chaotic mix of cooking and survival in a long gone world.

    2026AdventureSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Oversmoked Outlaws — Steam game cover

    Oversmoked Outlaws

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

    Oversmoked Outlaws - Build a cozy outlaw community and enjoy the BBQ nights. Inspired by real BBQ smoking culture and pitmasters. Good music, good food, and good people.

    IndieRPGSingle-playerSimilar games →