IMHO.

Single-player games like 我的钓鱼世界2

Below are 8 single-player Steam games similar to 我的钓鱼世界2, 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 我的钓鱼世界2 page.

Ranked picks

  1. 1
    GRAV Fishing — Steam game cover

    GRAV Fishing

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation with 我的钓鱼世界2.

    A relaxing fishing adventure where the fish have floated into space. Explore Aquaria, rescue floating sea life with your gravity rod, and restore the planet’s lost ecosystem.

    IndieAdventureSimulationSingle-playerSimilar games →
  2. 2
    Orion Blue — Steam game cover

    Orion Blue

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation with 我的钓鱼世界2.

    Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.

    2026SportsIndieAdventureSingle-playerSimilar games →
  3. 3
    Fishing Echoes — Steam game cover

    Fishing Echoes

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    Fishing Echoes is a fantasy fishing game where you catch elemental fish to save the realm from a world-devouring maelstrom.

    2026AdventureSimulationRPGSingle-playerSimilar games →
  4. 4
    Fish Companions — Steam game cover

    Fish Companions

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    Fish Companions is a relaxing idle game that brings colorful life to your desktop. Adopt your own digital fish to keep you company. Raise your companions, unlock aquariums, explore new oceans filled with more fish, and collect them all! Hang out with your friends to enjoy even more companionship!

    2026IndieSimulationCasual3.99 USDSingle-playerSimilar games →
  5. 5
    Idle Aquarium — Steam game cover

    Idle Aquarium

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    A game that let enjoy fish keeping and decorating your aquarium while doing your work

    2025IndieSimulationCasual0.99 USDSingle-playerSimilar games →
  6. 6
    Idlequarium — Steam game cover

    Idlequarium

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.

    2025IndieSimulationCasual1.79 USDSingle-playerSimilar games →
  7. 7
    The Aquarium — Steam game cover

    The Aquarium

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    Dive into a breathtaking underwater world! Catch rare fish with your bare hands, harvest beautiful corals, and explore rivers and oceans by boat or ATV. Bring nature's beauty home to design stunning aquariums, breed your aquatic family, and trade in a lively village. Your cozy escape awaits!

    IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Tiny Aquarium: Social Fishkeeping — Steam game cover

    Tiny Aquarium: Social Fishkeeping

    Single-player alternative to 我的钓鱼世界2 — playable solo, no multiplayer required. Shares Simulation and Casual with 我的钓鱼世界2.

    A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.

    2025IndieSimulationMassively Multiplayer7.49 USDDeck PlayableSingle-playerSimilar games →