IMHO.

Single-player games like Big Fish

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

Ranked picks

  1. 1
    Full Fathom — Steam game cover

    Full Fathom

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Full Fathom is an oceanic survival horror game. Pilot a deteriorating submarine as it drifts through grim waters, keeping it maintained as it is your only lifeline in the hostile, merciless ocean.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Sutra Pilgrim — Steam game cover

    Sutra Pilgrim

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Set out on a journey through Sutra Pilgrim! Hone your skills, gather powerful Artifacts, meet steadfast allies, and challenge fearsome Yaoguai Kings. Traverse a vast mythic world inspired by Journey to the West, seek the Sutra Pilgrim, and uncover the hidden truth behind this westbound journey.

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    La-Mulana 2 — Steam game cover

    La-Mulana 2

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    The long-awaited sequel to La-Mulana, La-Mulana 2 follows Lumisa Kosugi as she explores the ancient ruins of La-Mulana. Desperate to find the cause of the recent slew of monsters appearing from the ruins, Lumisa discovers the "other" La-Mulana: the ruins known as Eg-Lana.

    2018ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    DOOMBLADE — Steam game cover

    DOOMBLADE

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Deep underground, Gloom Girl discovers DOOMBLADE, a sentient weapon hellbent on escape after eons in chains. Together, “Doom and Gloom” embark on a vengeful quest to unlock the powerful abilities and destroy the Dread Lords once and for all in this 2D Action Metroidvania.

    2023ActionIndieAdventure15.99 USDSingle-playerSimilar games →
  5. 5
    Babushka's Glitch Dungeon — Steam game cover

    Babushka's Glitch Dungeon

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Oh hello dearie.. Babushka needs to clean up her big magical cellar. Use hag magic, or just hit stuff with your broom.

    2025ActionIndieAdventure5.99 USDSingle-playerSimilar games →
  6. 6
    Angel's Gear — Steam game cover

    Angel's Gear

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Angel's Gear is a challenging horror-flavored Metroidvania set in a world tainted by a mechanical disease.

    2023ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Leap Year — Steam game cover

    Leap Year

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Leap Year is a clumsy platformer about knowledge and discovery. Explore a compact, hand drawn world filled with hidden paths. Understand the game’s secrets to reach new areas and collect all the pages of your calendar.

    2024ActionIndieAdventure4.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    ANIMAL WELL — Steam game cover

    ANIMAL WELL

    Single-player alternative to Big Fish — playable solo, no multiplayer required. Shares Action and Indie with Big Fish.

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →