IMHO.

Single-player games like The Mansion

Below are 16 single-player Steam games similar to The Mansion, 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 Mansion page.

Ranked picks

  1. 1
    TIERRA - Mystery Point & Click Adventure — Steam game cover

    TIERRA - Mystery Point & Click Adventure

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

    A mystery puzzle adventure, inspired by hidden object escape room games.

    2021AdventureCasual6.99 USDSingle-playerSimilar games →
  2. 2
    The Nefargad — Steam game cover

    The Nefargad

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

    The Nefargad is a thriller, puzzle, storytelling and horror game that offers a true first-person perspective. The game narrates the story of an archaeologist named Mert, who is kidnapped and imprisoned in a dungeon and his efforts to escape.

    2023ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Infinite Backrooms — Steam game cover

    Infinite Backrooms

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

    The first truly infinite Backrooms game. Explore a seamless, procedurally generated world with a seed system across interconnected environments. No loading screens. No boundaries. Just fluorescent lights and something waiting in the dark.

    2026ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Night of the Duat — Steam game cover

    Night of the Duat

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

    Uncover ancient secrets in this exploration horror adventure. Join a team of archaeologists as they explore a cursed Egyptian tomb, solve intricate puzzles, and unveil a buried mystery that was never meant to be found.

    IndieAdventureCasualSingle-playerSimilar games →
  5. 5
    Right or DIE! — Steam game cover

    Right or DIE!

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

    Navigate an ever changing maze where every turn could be your last...

    2024IndieAdventureEarly Access4.99 USDSingle-playerSimilar games →
  6. 6
    The Night is Grey — Steam game cover

    The Night is Grey

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

    Graham’s alone in a forest filled with strange wolves. While he’s fleeing for his life he finds a lost girl in an abandoned lodge that won’t survive without his help. Try to find their way to safety in this slow-burning cinematic thriller filled with puzzles, hand-drawn animation and lots of mystery

    2024IndieAdventureCasual12.99 USDSingle-playerSimilar games →
  7. 7
    Meridian 157: Chapter 1 — Steam game cover

    Meridian 157: Chapter 1

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

    While searching for the anomaly, you find yourself trapped inside a facility on a remote sub-Arctic island. What is this place? Who built it? Why was it left abandoned? Explore the uninhabited complex you now find yourself trapped in, but be warned: you might not be as alone as you think...

    2020IndieAdventure3.99 USDSingle-playerSimilar games →
  8. 8
    Meridian 157: Chapter 2 — Steam game cover

    Meridian 157: Chapter 2

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

    Trapped deep underground on a lost and forgotten island, David’s priority shifts from finding answers about the mystery surrounding him, to surviving the crisis he now finds himself trapped in. It’s now up to you to find an escape from the 157th meridian, but be warned, as escape may not be so easy

    2020IndieAdventureCasual4.99 USDSingle-playerSimilar games →
  9. 9
    Frederic: Resurrection of Music — Steam game cover

    Frederic: Resurrection of Music

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

    Frederic Chopin – a long time deceased classical compositor – returns back from beyond the grave to fight intense musical duels. In his way stand some of the worlds greatest pop stars charmed with enormous profits that wild commercialization provides

    2014ActionIndieCasual2.99 USDSingle-playerSimilar games →
  10. 10
    Teddy Floppy Ear - The Race — Steam game cover

    Teddy Floppy Ear - The Race

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

    People of Animalville got a carting fever and you must help one of them reach for the championship. Take the wheel, choose a kart, decide which character from 'Teddy Floppy Ear’ universe you want, and start the wild ride!

    2015SportsIndieSimulationSingle-playerSimilar games →
  11. 11
    FRONT MISSION 1st: Remake — Steam game cover

    FRONT MISSION 1st: Remake

    Single-player alternative to The Mansion — playable solo, no multiplayer required.

    FRONT MISSION 1st: Remake is an immersive, tactical turn-based RPG, placing you in command of the awe-inspiring Wanzers – powerful military machines.

    2023StrategyRPG34.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Frederic: Evil Strikes Back — Steam game cover

    Frederic: Evil Strikes Back

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

    Frederic - Evil Strikes Back - The Bigger, Better, More Awesome sequel. Great new tracks. Great new locations. Great new features. Great new story.

    2014ActionIndieCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    Violett Remastered — Steam game cover

    Violett Remastered

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

    Dragged by her parents, a young and rebellious teenage girl – Violett, moves to an old spooky house in the middle of nowhere. Forced away from her friends and life in the city; she imagines how boring life in countryside will be: spending day after day, bored in her room with absolutely nothing to do.

    2013IndieAdventure9.99 USDSingle-playerSimilar games →
  14. 14
    16bit Trader — Steam game cover

    16bit Trader

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

    Take revenge on your father’s killer!

    2015StrategyIndieAdventure2.99 USDSingle-playerSimilar games →
  15. 15
    Teddy Floppy Ear - Mountain Adventure — Steam game cover

    Teddy Floppy Ear - Mountain Adventure

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

    Teddy Floppy Ear is a main character of series of adventure games for the children, based on the on famous Polish cartoon. Send your kid onto an unforgettable journey with the world’s most charming bear!

    2015IndieAdventureCasualSingle-playerSimilar games →
  16. 16
    Millie — Steam game cover

    Millie

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

    A joyful, casual puzzle game that will tease both your wits and your memory!

    2014ActionIndieCasual3.99 USDSingle-playerSimilar games →