IMHO.

Single-player games like Rule with an Iron Fish - A Pirate Fishing Adventure

Below are 9 single-player Steam games similar to Rule with an Iron Fish - A Pirate Fishing Adventure, 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 Rule with an Iron Fish - A Pirate Fishing Adventure page.

Ranked picks

  1. 1
    Wild n Chill — Steam game cover

    Wild n Chill

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Wild n Chill is a laid-back wilderness escape where ya forage, hunt, and craft the off-grid cabin of your dreams. Far from the noise and nonsense, it’s just you, your trusty companion, and a pal or two.

    SportsIndieAdventureSingle-playerSimilar games →
  2. 2
    Angler's Life — Steam game cover

    Angler's Life

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    The Angler's Life is an open world fishing simulator, where the possibilities shall be limited only by your imagination.

    2019SportsIndieAdventure14.99 USDSingle-playerSimilar games →
  3. 3
    River Legends: A Fly Fishing Adventure — Steam game cover

    River Legends: A Fly Fishing Adventure

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Explore and fish your way across the rivers and lakes of Pine Canyon in this delightful 2D indie adventure. Pursue trophy wild trout while hiking through towering canyons, deep caverns, and lush forests. Choose the perfect fly, cast your line, and hang on for the bite, all in beautifully drawn pixel art.

    2019SportsIndieAdventure3.99 USDSingle-playerSimilar games →
  4. 4
    Fisherman Classic — Steam game cover

    Fisherman Classic

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Welcome to Fishy Archipelago! Go fishing, catalog your most rare fishes and sea creatures, buy and find skins, hats, boats and properties. Build your fishy empire. The retro world is yours!

    2021ActionSportsIndie4.99 USDSingle-playerSimilar games →
  5. 5
    Worldwide Sports Fishing — Steam game cover

    Worldwide Sports Fishing

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Worldwide Sports Fishing is a 3D fishing simulation with fishing waters all around the globe. Special feature: you can recommend your dream fishing water and if possible it will get into the game! The Game is constantly evolving.

    2019ActionSportsIndie9.99 USDSingle-playerSimilar games →
  6. 6
    Spearfishing Simulator — Steam game cover

    Spearfishing Simulator

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    A very realistic Spearfishing Simulator with a challenging gameplay.

    2025SportsIndieAdventure7.99 USDSingle-playerSimilar games →
  7. 7
    Freediving Hunter Spearfishing the World — Steam game cover

    Freediving Hunter Spearfishing the World

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Defeat spearfishing challengers and unlock new places around the world. Buy new masks, fins, guns, wetsuits and flashlights to gain advantage. Conquer the ocean depths. Ward off hungry sharks trying to steal your fish and avoid a deadly blackout.

    2020ActionSportsIndie19.99 USDSingle-playerSimilar games →
  8. 8
    Depth Hunter 2: Deep Dive — Steam game cover

    Depth Hunter 2: Deep Dive

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Sports and Indie with Rule with an Iron Fish - A Pirate Fishing Adventure.

    Depth Hunter 2 is an underwater hunting game, allowing the complete experience of the spearfishing extreme sport!

    2014ActionSportsIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Stardew Valley — Steam game cover

    Stardew Valley

    Single-player alternative to Rule with an Iron Fish - A Pirate Fishing Adventure — playable solo, no multiplayer required. Shares Indie and Simulation with Rule with an Iron Fish - A Pirate Fishing Adventure.

    You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?

    2016IndieSimulationRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
Single-Player Games Like Rule with an Iron Fish - A Pirate Fishing Adventure · imho.run