IMHO.

Single-player games like Clean the Sea!

Below are 8 single-player Steam games similar to Clean the Sea!, 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 Clean the Sea! page.

Ranked picks

  1. 1
    Collector's Cove — Steam game cover

    Collector's Cove

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    All aboard! Collector’s Cove is a cozy farming adventure on the high seas. Sail with your animal friend to uncharted waters, cultivate your floating farm, and discover new islands, crops and fish on your quest to become a Named Collector!

    2026IndieSimulationCasual19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Maddy's Meadow — Steam game cover

    Maddy's Meadow

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    Maddy’s Meadow is a cozy flower simulation that sits on a part of your screen allowing you to work on other tasks while caring for your meadow!

    2027IndieSimulationCasualSingle-playerSimilar games →
  3. 3
    Dough it Yourself — Steam game cover

    Dough it Yourself

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    Create your own cozy farm and bakery, where you grow crops, care for animals, craft ingredients, and bake delicious goods entirely from your own production.

    2027IndieSimulationCasualSingle-playerSimilar games →
  4. 4
    Rabbit Meadow — Steam game cover

    Rabbit Meadow

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    🐰 Play as a rabbit and explore a beautiful meadow. Customize your rabbit's appearance, dig for toys, and interact with other animals. A lighthearted game for bunny lovers to run around and relax with nature. If you love rabbits, then this is the game for you!

    2022IndieSimulationCasual4.99 USDSingle-playerSimilar games →
  5. 5
    Bottled by Bears — Steam game cover

    Bottled by Bears

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    Join a family of bears and run the buzziest little honey farm! Collect and discover rare bees, bottle honey jars, expand your farm, and watch your flowery field bloom in this cozy idle management game.

    2026IndieSimulationCasualSingle-playerSimilar games →
  6. 6
    Seaward — Steam game cover

    Seaward

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Casual with Clean the Sea!.

    Seaward is a cozy exploration game where you build a ship to discover a flooded world. Find resources and power your ship with renewable energies. Meet unique characters and help them out to build a wholesome community. Make the journey your own by taking photos and filling up your journal.

    IndieAdventureCasualSingle-playerSimilar games →
  7. 7
    Outcity — Steam game cover

    Outcity

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Indie and Simulation with Clean the Sea!.

    Tired of big city life, you move to Outcity to start fresh in the countryside. Build your farm your way in a cozy sandbox where imagination has no limits and friendly villagers help your homestead grow into a thriving village. Gather your determination, your creativity, and get to work!

    IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Bigfoot Life — Steam game cover

    Bigfoot Life

    Single-player alternative to Clean the Sea! — playable solo, no multiplayer required. Shares Simulation and Casual with Clean the Sea!.

    Live as Bigfoot in a peaceful forest-life simulator. Fish, forage, build, and protect wildlife as the guardian of the woods. Create your own Bigfoot and live your best Bigfoot Life.

    2025AdventureSimulationCasual12.99 USDDeck PlayableSingle-playerSimilar games →