IMHO.

Single-player games like Project Shoreline

Below are 8 single-player Steam games similar to Project Shoreline, 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 Project Shoreline page.

Ranked picks

  1. 1
    Island Restoration — Steam game cover

    Island Restoration

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

    Island Restoration is a cleaning game where you heal a scarred world, one island at a time. Clean up hazards, rescue cute wildlife, uncover secrets, and upgrade your tools as you explore diverse regions and transform ever-changing islands into beautiful paradises.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Muri: Wildwoods — Steam game cover

    Muri: Wildwoods

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

    Step into the paws of Pelle, a regular muri out on their first solo mission as a cleaner. With the support of your friends on Teamsqueak, explore a mysterious island, clean up corruption, collect things, befriend critters, and save the island's forest spirit to restore the environment!

    IndieAdventureCasualSingle-playerSimilar games →
  3. 3
    Vicky The Fox — Steam game cover

    Vicky The Fox

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

    What happened to the missing days? Join Vicky the Fox in a magical, non-violent platformer! Unlock 22 powers by talking to animals, collect Feathers and Grapes, and solve the calendar mystery. A sweet adventure for the whole family. Add it to your Wishlist!

    IndieAdventureSingle-playerSimilar games →
  4. 4
    The Regreening — Steam game cover

    The Regreening

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

    The Regreening is a cozy simulation game about restoring nature in a soilpunk fairytale. Grow plants to create living ecosystems, become friends with ancient spirits, make your own upcycling hub, and hug ALL the animals! Can you transform this deserted world into a joyful home again?

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Crabgrass — Steam game cover

    Crabgrass

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

    Crabgrass is a cozy narrative management game where players get the satisfying experience of yard maintenance with none of the real world consequences like sore muscles or a lawn that simply just won’t grow no matter what you do.

    2026AdventureCasualSingle-playerSimilar games →
  6. 6
    Isle of trees — Steam game cover

    Isle of trees

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

    Revive the lost forests of the Isle of Trees in this cosy open-world game. Wander around, make friends, catch worms, and restore forests back to life! Dinner’s at seven!

    2027IndieAdventureCasualSingle-playerSimilar games →
  7. 7
    Pocket Pilot — Steam game cover

    Pocket Pilot

    Single-player alternative to Project Shoreline — playable solo, no multiplayer required. Shares Indie and Casual with Project Shoreline.

    Pocket Pilot is a love letter to those 90s arcade flight games. Pilot planes, helicopters, and drones to complete cleaning and exploration missions across a wonderful island. Master three unique flight styles and discover secrets at your own pace in this relaxing aerial adventure.

    2026IndieCasualSingle-playerSimilar games →
  8. 8
    Leafy Corner — Steam game cover

    Leafy Corner

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

    Run a cute little plant shop in this cozy and relaxing game. Grow, sell, and care for a variety of real-life plants, help customers find their dream plants, complete orders, and customize your cozy shop just the way you like!

    2026IndieSimulationCasual9.99 USDDeck VerifiedSingle-playerSimilar games →