IMHO.

Single-player games like Green Project

Below are 9 single-player Steam games similar to Green Project, 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 Green Project page.

Ranked picks

  1. 1
    Grave Seasons — Steam game cover

    Grave Seasons

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

    Grave Seasons is a narrative farming sim with a terrifying twist – someone in the town is a supernatural serial killer. Farm, romance, and investigate your way through the unsettling town of Ashenridge.

    2026IndieSimulationRPGSingle-playerSimilar games →
  2. 2
    Ashfield Hollow — Steam game cover

    Ashfield Hollow

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

    Build a life in the ruins. Ashfield Hollow combines deep survival, real-time combat, farming, crafting, and fishing in a post-apocalyptic world that nearly didn't make it. Ten years after the outbreak, Camp Ashfield is one of the last places left. Whether it stays that way is up to you.

    2027ActionIndieSimulationSingle-playerSimilar games →
  3. 3
    Judgment: Apocalypse Survival Simulation — Steam game cover

    Judgment: Apocalypse Survival Simulation

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

    Build, scavenge, craft, and perform occult rituals to survive in a demon-infested, post-apocalyptic colony simulation. Will you survive Judgment day?

    2018StrategyIndieSimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Sheltered — Steam game cover

    Sheltered

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

    Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter. 

    2016StrategyIndieRPG2.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    你农哦农-Need Know What Know — Steam game cover

    你农哦农-Need Know What Know

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

    搞怪沙雕的新农村建设游戏!"你家里是农村的,给不了我想要的生活!分手吧!"失恋的你,拖着疲惫的身躯,从大城市回到了老家农村,乡亲们仍旧如你小时候一样勤劳朴实,带领乡亲们一起建设新农村吧!

    2023ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  6. 6
    Stardew Valley — Steam game cover

    Stardew Valley

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

    You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?

    2016IndieSimulationRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Doloc Town — Steam game cover

    Doloc Town

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

    Doloc Town is a cozy pixel-art farming simulation game set in a post-apocalyptic world. Build your dream farm from scratch and explore this mysterious wasteland. Harvest, plant, build, and uncover the untold stories of this forgotten land.

    2025IndieAdventureSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    World End Diner — Steam game cover

    World End Diner

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

    Run a diner on the last island in the world after the destruction of humankind! For the cute animals and robots that survived, cook delicious food, run a farm, explore the forest, and create the best diner!

    2025IndieAdventureSimulation13.59 USDSingle-playerSimilar games →
  9. 9
    Ecopunk — Steam game cover

    Ecopunk

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

    Ecopunk is a survival and colony management simulation game set in a post-apocalyptic world. Balance survival, resource management, and hope as you guide your colony through the ruins of civilization.

    2025IndieSimulationEarly Access22.99 USDDeck PlayableSingle-playerSimilar games →