IMHO.

Single-player games like Phobopetra

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

Ranked picks

  1. 1
    Iron Circus × INDIEPOCALYPSE Game Jam — Steam game cover

    Iron Circus × INDIEPOCALYPSE Game Jam

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

    Six weird games from six killer team-ups between indie game devs and indie comics artists! We've got puzzles, adventures, exploration, and baby werewolves in this collab between Iron Circus Comics x INDIEPOCALYPSE!

    2026ActionIndieAdventure8.49 USDSingle-playerSimilar games →
  2. 2
    Solitary — Steam game cover

    Solitary

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

    You wake up in a silent white room with no exit—just a voice that follows you through five strange spaces, growing more unsettling as the world twists around you.

    2025ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  3. 3
    Outsanity — Steam game cover

    Outsanity

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

    Trapped in a mysterious place, you must uncover the truth. “Outsanity” offers a blend of stealth, puzzle-solving, and exploration. Tread lightly and solve the sparse enigmas to escape, but beware the monsters hear everything. Can you outwit these lurking creatures?

    2025ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  4. 4
    A Play Game — Steam game cover

    A Play Game

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

    An immersive storytelling experience that gives you the freedom to roam and explore a large and mysterious building at your own pace while an interwoven narrative plays out around you. Rewind time and watch each story from every angle.

    IndieSimulationSingle-playerSimilar games →
  5. 5
    Project Looking Glass — Steam game cover

    Project Looking Glass

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

    1963. A classified experiment. A grieving mother with unnatural powers. Step into a first-person psychological horror told through the static of a Cold War-era monitor peering into the astral realm and beyond. Find out what happened to you and uncover the conspiracy they tried to bury.

    2026IndieAdventureSingle-playerSimilar games →
  6. 6
    Grotto — Steam game cover

    Grotto

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

    Grotto is a mystical, narrative-focused experience. You are the Soothsayer. The one capable of talking with the stars and unveiling their messages. In a time of turmoil, the tribe of the valley turn to your powers of divination and come to you for guidance.

    2021IndieAdventure12.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    [Chilla's Art] The Radio Station | 深夜放送 — Steam game cover

    [Chilla's Art] The Radio Station | 深夜放送

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

    The Radio Station | 深夜放送 is a Japanese psychological horror game.

    2021IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  8. 8
    Half Billion: Love Choice — Steam game cover

    Half Billion: Love Choice

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

    "Half Billion" is a surreal simulation business interactive game, where you will complete the entrepreneurial journey with a start-up capital of half billion. Six beauty enter your life. How will you balance the relationship? Note that "wealth" and "likability" will jointly determine the your story.

    2024StrategyIndieAdventure8.39 USDSingle-playerSimilar games →