IMHO.

Single-player games like Key Fairy

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

Ranked picks

  1. 1
    Runic Curse Remastered — Steam game cover

    Runic Curse Remastered

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

    Runic Curse Remastered is a thrilling action RPG Metroidvania that transports you to a cursed island. Explore dark and diverse locations, battle hordes of enemies and mighty bosses. Forge your own playstyle by combining various weapons with magical runes to overcome all challenges.

    2026ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Horn of Balance — Steam game cover

    Horn of Balance

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

    Explore an intricate new world of secrets and adventure. Features solid 2D Zelda-like gameplay, 12 vast non-linear dungeons and a wholesome story about the young golem Linden.

    2027ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    GRIME II — Steam game cover

    GRIME II

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

    Become the stealer of forms in GRIME II, a surreal action-adventure metroidvania. Launch tendrils made of hands to absorb foes and summon molds in their shape, as you explore a bizarre lived-in-world obsessed with art.

    2026ActionIndieRPG27.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Void Sols — Steam game cover

    Void Sols

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

    Abstract ruins. Hostile shapes. No escape but forward... Death isn’t the end as you know it. Here, it’s how you grow! Each defeat teaches you more as you rise again to defeat foes with stolen blades and bows. Pushing through a broken world warped by cruelty and shadows. Welcome. This is Void Sols.

    2024ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Constance — Steam game cover

    Constance

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

    Constance is a 2D hand-drawn action adventure featuring a paintbrush-wielding artist, striving to escape from a colorful but decaying inner-world, created by her declining mental health.

    2025ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    TUNIC — Steam game cover

    TUNIC

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

    Explore a land filled with lost legends, ancient powers, and ferocious monsters in TUNIC, an isometric action game about a small fox on a big adventure.

    2022ActionAdventureRPG29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    No Longer Home — Steam game cover

    No Longer Home

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

    No Longer Home is a game about letting go of the life you've built due to circumstances beyond your control. Immerse yourself in the lives of Bo and Ao and learn about their dreams, frustrations and fears. Welcome the magic of the everyday and somewhat extraordinary.

    2021IndieAdventureCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Songbringer — Steam game cover

    Songbringer

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

    Imagine if the original Zelda game was set in a science-fiction galaxy. Explore this open-world, action RPG with roguelike and metroidvania elements. Mighty bosses lurk deep within procedurally-generated dungeons. Wield, vanquish, unearth, collect, craft, progress, trip, adventure.

    2017ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →