IMHO.

Single-player games like The Heirloom

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

Ranked picks

  1. 1
    The Vaults Below Durn: A Field Study — Steam game cover

    The Vaults Below Durn: A Field Study

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

    Three Doors. One Safe Path. Observe the signs, learn the patterns, and uncover the fate of the explorer who ventured before you.

    IndieAdventureSingle-playerSimilar games →
  2. 2
    The Operator — Steam game cover

    The Operator

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

    Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.

    2024IndieAdventureSimulation13.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Interference: Dead Air — Steam game cover

    Interference: Dead Air

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

    All hell's breaking loose in a mysterious research facility and the only person who can save the day is the night shift security guard in the booth outside. Remotely control systems, guide scientists to safety or just… goof off? You’re not in danger. Yet.

    2023IndieAdventureSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Scarlet Hollow — Steam game cover

    Scarlet Hollow

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

    Your aunt’s dead, your cousin hates you, and you’re stuck in the dead-end town of Scarlet Hollow. Choose your path through a branching narrative so dense that you'll see less than 1/5 of the game on a single playthrough. You won't be able to save everyone. Good luck, and welcome home.

    2021IndieAdventureRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Broken Sword - Shadow of the Templars: Reforged — Steam game cover

    Broken Sword - Shadow of the Templars: Reforged

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

    The classic multi-award winning adventure "Broken Sword - the Shadow of the Templars" returns with glorious 4K visuals and iconic remastered audio, pitching intrepid tourist George Stobbart and fearless journalist Nico Collard into a journey of perilous adventures and ancient conspiracies.

    2024IndieAdventureCasual29.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Dahlia View — Steam game cover

    Dahlia View

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

    A child is missing. The police are failing. And you're a retired detective with a bit too much time on your hands. Time to throw out the rules & do whatever it takes to bring the child home. From the developers of I AM RIPPER, The Occupation & Ether One.

    2021IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Heavy Rain — Steam game cover

    Heavy Rain

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

    Experience a gripping psychological thriller filled with innumerable twists and turns. The hunt is on for a murderer known only as the Origami Killer. Four characters, each following their own leads, must take part in a desperate attempt to prevent the killer from claiming a new victim.

    2020ActionAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    The Drifter — Steam game cover

    The Drifter

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

    A Pulp Adventure Thriller - A murdered drifter awakens. Alive again, seconds before his death. Hunted and haunted, help him untangle a mad web of conspiracy in this fast-paced point 'n click thrill-ride.

    2025IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →