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Single-player games like Lone Fungus

Below are 10 single-player Steam games similar to Lone Fungus, 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 Lone Fungus page.

Ranked picks

  1. 1
    Lone Fungus: Melody of Spores — Steam game cover

    Lone Fungus: Melody of Spores

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

    Embark on a heartfelt Mushroomvania adventure through a vast and dense interconnected world! It's like a mix of retro and modern classics!

    2025ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Unbound: Worlds Apart — Steam game cover

    Unbound: Worlds Apart

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

    Summon portals to overcome vicious beasts, devious puzzles and fiendish platforming challenges. Master the unique powers of each portal to stop the collapse of reality, while exploring lush, hand-drawn worlds and unraveling a deep narrative full of mysteries.

    2021IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Pipistrello and the Cursed Yoyo — Steam game cover

    Pipistrello and the Cursed Yoyo

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

    Are you ready for the first Yoyovania?! In this 2D top-down adventure you'll explore a sprawling urban landscape, reinterpreting your surroundings through your mastery of yoyo tricks. Navigate the city's many districts, fight rival crime bosses, and regain the influence of the Pipistrello family!

    2025ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Axiom Verge — Steam game cover

    Axiom Verge

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

    Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.

    2015ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Guns of Fury — Steam game cover

    Guns of Fury

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

    Guns of Fury is a retro-inspired action platformer that combines the run & gun and Metroidvania genres. Explore a vast interconnected world, gain new abilities and weapons, battle epic bosses and stop the plans of an evil corporation before it’s too late!

    2025ActionIndieAdventure8.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Haiku, the Robot — Steam game cover

    Haiku, the Robot

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

    Delve into the depths of a mechanical world in this cute, adventure-exploration game. Explore and fight in a land full of corrupt robots and machinery. All while seeking answers to the mysteries around you.

    2022ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Prince of Persia The Lost Crown — Steam game cover

    Prince of Persia The Lost Crown

    Single-player alternative to Lone Fungus — playable solo, no multiplayer required. Shares Action and Adventure with Lone Fungus.

    Dash into a stylish and thrilling action-adventure platformer set in a mythological Persian world where the boundaries of time and space are yours to manipulate.

    2024ActionAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Ori and the Blind Forest: Definitive Edition — Steam game cover

    Ori and the Blind Forest: Definitive Edition

    Single-player alternative to Lone Fungus — playable solo, no multiplayer required. Shares Action with Lone Fungus.

    “Ori and the Blind Forest” tells the tale of a young orphan destined for heroics, through a visually stunning Action-Platformer crafted by Moon Studios.

    2016Action19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Hollow Knight — Steam game cover

    Hollow Knight

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

    Forge your own path in Hollow Knight! An epic action adventure through a vast ruined kingdom of insects and heroes. Explore twisting caverns, battle tainted creatures and befriend bizarre bugs, all in a classic, hand-drawn 2D style.

    2017ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Celeste — Steam game cover

    Celeste

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

    Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →