IMHO.

Single-player games like Mercyful Flames: The Witches

Below are 14 single-player Steam games similar to Mercyful Flames: The Witches, 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 Mercyful Flames: The Witches page.

Ranked picks

  1. 1
    Dagon: by H. P. Lovecraft — Steam game cover

    Dagon: by H. P. Lovecraft

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Indie and Adventure with Mercyful Flames: The Witches.

    Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.

    2021IndieAdventureFree To PlayFreeDeck VerifiedSingle-playerSimilar games →
  2. 2
    The Midnight Walk — Steam game cover

    The Midnight Walk

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Indie and Adventure with Mercyful Flames: The Witches.

    Follow The Midnight Walk in a dark adventure from the minds behind Lost in Random. Befriend a lost lantern creature and light your way through a world of wonder and terror. Outsmart monsters and marvel at details in a landscape handcrafted with real clay and animated in a stop motion style.

    2025IndieAdventure29.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    HINGE VR — Steam game cover

    HINGE VR

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Adventure with Mercyful Flames: The Witches.

    HINGE is a psychological horror VR adventure. You suddenly find yourself in an abandoned skyscraper, devoid of all your senses and memories. The laws of physics are distorted, and time has collapsed. The only way out is to step into the terrifying unknown and piece together the fragmented clues

    2020ActionAdventureRPG19.99 USDSingle-playerSimilar games →
  4. 4
    The Trench — Steam game cover

    The Trench

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?

    2022ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  5. 5
    Call of Cthulhu® — Steam game cover

    Call of Cthulhu®

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Adventure and RPG with Mercyful Flames: The Witches.

    1924. Private Investigator Pierce is sent to look into the tragic death of the Hawkins family. Plunge into a world of creeping madness and cosmic horror. Cryptic clues, shadowy figures, and pure terror bar your way as you fight to retain your sanity and solve an otherworldly mystery.

    2018AdventureRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Amnesia: A Machine for Pigs — Steam game cover

    Amnesia: A Machine for Pigs

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    From the creators of Amnesia: The Dark Descent and Dear Esther comes a new first-person horrorgame that will drag you to the depths of greed, power and madness. It will bury its snout into your ribs and it will eat your heart.

    2013ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    SOMA — Steam game cover

    SOMA

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    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 →
  8. 8
    A Plague Tale: Requiem — Steam game cover

    A Plague Tale: Requiem

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Adventure with Mercyful Flames: The Witches.

    Embark on a heartrending journey into a brutal, breathtaking world, and discover the cost of saving those you love in a desperate struggle for survival. Strike from the shadows or unleash hell with a variety of weapons, tools and unearthly powers.

    2022ActionAdventure49.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Priest Simulator: Vampire Show — Steam game cover

    Priest Simulator: Vampire Show

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    A mockumental action game. Go forth and rock in the absolute weirdest and most messed up simulator in the history of sandbox shooters. Fully unprofessional English language version. This dub will have you in stitches.

    2024ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  10. 10
    Ultimate Summer — Steam game cover

    Ultimate Summer

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Adventure with Mercyful Flames: The Witches.

    A mix of tower defense with classic shooter. Gather resources, place traps, build towers, and buy weapons to exterminate waves of United Forces of Heaven, Hell, Purgatory, Cthulhu, Carnivores and Aliens.

    2021ActionAdventureSimulation6.99 USDSingle-playerSimilar games →
  11. 11
    Infernal Radiation — Steam game cover

    Infernal Radiation

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    Smash demons and deflect bullets in a hardcore arcade clicker with the RPG elements.

    2020ActionIndieSimulation8.99 USDSingle-playerSimilar games →
  12. 12
    Booze Masters: Freezing Moonshine — Steam game cover

    Booze Masters: Freezing Moonshine

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    Freezing Moonshine is a unsettling first-person adventure game with elements of plant cultivation, puzzles, and lots of high-proof beverages. To survive, you'll need to gather harvests, take photos, and craft a wide variety of spirits.

    2023ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  13. 13
    Priest Simulator: Heavy Duty — Steam game cover

    Priest Simulator: Heavy Duty

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action and Indie with Mercyful Flames: The Witches.

    Sandbox with a vampire priest in the leading role. Destroy shatanists and turn the devil's village into an oasis of christianism.

    2021ActionIndieSimulationFreeSingle-playerSimilar games →
  14. 14
    Thief Simulator 2 VR — Steam game cover

    Thief Simulator 2 VR

    Single-player alternative to Mercyful Flames: The Witches — playable solo, no multiplayer required. Shares Action with Mercyful Flames: The Witches.

    Steal smarter in full immersion. Plan, scout, break in, and escape—this time with your own hands in VR.

    ActionSimulationSingle-playerSimilar games →