IMHO.

Single-player games like Trash Island

Below are 8 single-player Steam games similar to Trash Island, 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 Trash Island page.

Ranked picks

  1. 1
    Chopping Together🌲 — Steam game cover

    Chopping Together🌲

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

    A 1-4 player co-op, You are stuck in a forest alone or together with one goal to chop every tree in sight. Chop Trees, Gather Wood, Make Money And Upgrade Your Tools

    2026StrategyIndieAdventure5.59 USDSingle-playerSimilar games →
  2. 2
    Elemency Island — Steam game cover

    Elemency Island

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

    Elemency Island is a cozy farm and automation game in coop multiplayer. Plant, raise animals, sell your ressources to unlock technologies and automate your entire farm. Alone, or with your friends, come discover this island full of surprises and unknown creatures.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    DUSTBLOOM — Steam game cover

    DUSTBLOOM

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

    Team up with friends in this 1-4 player co-op survival game. Build and defend your base, automate your production, haul ore with your truck, and terraform a dead red desert into a lush green world. Craft weapons to survive nightly skeleton attacks and uncover the dark mystery of the lost 14th team.

    2026ActionIndieAdventureSingle-playerSimilar games →
  4. 4
    Needle in a Haystack — Steam game cover

    Needle in a Haystack

    Single-player alternative to Trash Island — playable solo, no multiplayer required. Shares Indie and Simulation with Trash Island.

    Search for a needle hidden among 5,000,000 pieces of hay, alone or with up to 4 friends. Clear the hay piece by piece, enjoy the peaceful farm atmosphere, and hope luck is on your side.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Mow A Lawn — Steam game cover

    Mow A Lawn

    Single-player alternative to Trash Island — playable solo, no multiplayer required. Shares Adventure and Simulation with Trash Island.

    Cut grass. Sell grass. Buy a bigger thing to cut grass with. Repeat until the boss says so. There's treasure buried out there somewhere, and the boss is in no hurry either.

    2026AdventureSimulationCasualSingle-playerSimilar games →
  6. 6
    Rooftop Garden Simulator — Steam game cover

    Rooftop Garden Simulator

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

    Who said the city can’t be its own escape? In Rooftop Garden Simulator, you can transform your urban corner into a warm and relaxing agricultural space. Build, explore, and connect with the sprawling, citified landscape in a stylized simulation that’s designed to be fun for gamers of all ages.

    2022IndieAdventureSimulation11.99 USDSingle-playerSimilar games →
  7. 7
    Water For AI — Steam game cover

    Water For AI

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

    The lake has to go somewhere. Bucket by bucket, drain a flooded site, filter what you pull out, and sell the clean water. You can also buy the pumps, packagers, launchers and drones that haul the water uphill for you while you watch the shoreline pull back.

    IndieAdventureSimulationSingle-playerSimilar games →
  8. 8
    Mudventure — Steam game cover

    Mudventure

    Single-player alternative to Trash Island — playable solo, no multiplayer required. Shares Adventure and Casual with Trash Island.

    Mudventure: 4-player co-op survival on shifting 3D mudflats. As a cute mole, dig for resources and repair your ship. Use terrain transformation to carve paths, explore caves during real-time tides, and defeat 5 giant bosses. Escape with friends before the sea swallows the island!

    2026AdventureCasualEarly Access10.79 USDDeck PlayableSingle-playerSimilar games →