IMHO.

Single-player games like Subject: Dinha

Below are 10 single-player Steam games similar to Subject: Dinha, 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 Subject: Dinha page.

Ranked picks

  1. 1
    筒楼异事 — Steam game cover

    筒楼异事

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    一个再平常不过的早晨,阿伟在幻境中接到莫名其妙的任务。利用奇怪的手电和钥匙,深入内部,发现隐藏在筒楼中的黑暗,找回自己失去的一切。

    2022IndieAdventureCasual6.49 USDSingle-playerSimilar games →
  2. 2
    The Ultimate Gate — Steam game cover

    The Ultimate Gate

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    Look around… there's a door. Light outside; inside, You await. Obviously, it's a room. A lock on the door, and a key to find, no doubt that's the rule. A door, a room, a lock, a key, and most importantly - You. What are you waiting for? It's the time to ESCAPE! Isn’t that the TRUTH you seek for?

    2025ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  3. 3
    Sorrow Asylum 3 — Steam game cover

    Sorrow Asylum 3

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

    Sorrow Asylum 3 is a looping horror game, a mix of an abandoned asylum and your mind's prison.

    2024Indie4.99 USDSingle-playerSimilar games →
  4. 4
    Max Gentlemen: Escape From Moriarty Mansion — Steam game cover

    Max Gentlemen: Escape From Moriarty Mansion

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

    Join nine absurd Victorian characters invited to a mysterious and remote mansion. Solve devious puzzles, explore the mansion and try to keep everyone alive. Friends or Foes: it's up to all of you to discover Professor Moriarty's secrets and defy his murderous game.

    IndieAdventureSingle-playerSimilar games →
  5. 5
    POOLIMINAL — Steam game cover

    POOLIMINAL

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    POOLIMINAL is an exploration-horror experience set in endless pool rooms. The smell of damp tile, muffled water sounds, and corridors that lead nowhere... until the water finds you. A thalassophobia-driven horror journey through liminal aesthetics.

    IndieAdventureCasualSingle-playerSimilar games →
  6. 6
    Invasion of The Halloween Fiends — Steam game cover

    Invasion of The Halloween Fiends

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    Invasion of The Halloween Fiends is a First-Person Retro horror game that takes place on Halloween Night. Strangers keep visiting you looking for candy. Some of them may not be so friendly. Will you be able to survive Halloween Night?

    2024IndieAdventureCasual3.49 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Evan's Remains — Steam game cover

    Evan's Remains

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    Years after a boy genius named Evan disappears, a bizarre letter arrives. Evan wants a girl named Dysis to come find him. As Dysis, you’ll need to solve an intricate series of puzzles to unravel the entire mystery—and bring Evan home.

    2020IndieAdventureCasual6.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Make Good Choices — Steam game cover

    Make Good Choices

    Single-player alternative to Subject: Dinha — playable solo, no multiplayer required. Shares Indie and Casual with Subject: Dinha.

    You’re just trying to get home. It’s only a quarter mile. One street. What could go wrong.

    2025IndieCasual2.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Liminal Universe — Steam game cover

    Liminal Universe

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

    An exploration game that delves into the depths of loneliness. Wander through empty rooms, search for signs of an abandoned world, and listen to the sounds around you. No dangerous chases, just silence and an empty world to explore.

    2024IndieAdventureSimulation4.80 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Floor 12: The Delivery — Steam game cover

    Floor 12: The Delivery

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

    You need to deliver the order to the 12th floor. But there's a problem in the apartment building. You find yourself trapped in a loop between floors. The way to break the loop is to detect the anomalies.

    IndieAdventureSimulationSingle-playerSimilar games →