IMHO.

Single-player games like Ocean Cleaner Idle

Below are 8 single-player Steam games similar to Ocean Cleaner Idle, 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 Ocean Cleaner Idle page.

Ranked picks

  1. 1
    Flower Tower — Steam game cover

    Flower Tower

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required.

    A short, relaxing incremental game about growing flowers, where your garden quietly thrives and blooms on its own.

    2026SimulationCasualSingle-playerSimilar games →
  2. 2
    Chop Chop Grove — Steam game cover

    Chop Chop Grove

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required.

    Welcome to Chop Chop Grove! Chop trees. Hire lumberjacks. Spend your lumber on powerful upgrades. Discover the world across 5 unique islands. A cozy incremental game where tiny workers chop, slash, and shoot their way through forests, while you sit back and watch your pile of lumber grow.

    2026CasualSingle-playerSimilar games →
  3. 3
    Way Too Many Eggs — Steam game cover

    Way Too Many Eggs

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    Way Too Many Eggs is an incremental game about turning a tiny chicken farm into egg-filled chaos. Collect eggs, grow your flock, hire helpers, crack giant eggs and unlock permanent upgrades in the skill tree!

    2026IndieCasualSingle-playerSimilar games →
  4. 4
    HarvestCo. — Steam game cover

    HarvestCo.

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    HarvestCo is a farming incremental idle game where a small field turns into an increasingly efficient money-making machine. Harvest crops, buy upgrades, grow passive income, automate production, and discover rare golden crops and strange field events.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Bottle Flip Inc — Steam game cover

    Bottle Flip Inc

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    An incremental game about flipping bottles, unlocking and upgrading unique abilities, and turning simple bottle flips into increasingly satisfying moments.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  6. 6
    Fast Food Fortune — Steam game cover

    Fast Food Fortune

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    If you can’t stand the heat, get out of the kitchen! Fast Food Fortune is a casual restaurant sim where you take a restaurant from the brink of financial ruin to a fast food fortune. Buy upgrades, update your restaurant, hire staff, and manage your way to the top of the fast food chain.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  7. 7
    Oh Shear! — Steam game cover

    Oh Shear!

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    Grab your shears and build a cozy wool empire! Oh Shear! is a relaxing incremental game about managing a colorful flock of sheep. Upgrade your tools, automate the pasture, and master the skill tree. Sit back, relax, and enjoy the 'shear satisfaction' of numbers going up!

    2026IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Pull the Lever — Steam game cover

    Pull the Lever

    Single-player alternative to Ocean Cleaner Idle — playable solo, no multiplayer required. Shares Indie with Ocean Cleaner Idle.

    Pull the lever, send a tiny train hauling cargo. Click storms and breakdowns mid-run to protect the take. Chase jackpots, hire staff to automate the dull runs, and grow a living model railroad. You won't know the payout until it arrives.

    2026StrategyIndieSimulationSingle-playerSimilar games →