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

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.
- 2

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?
- 3

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.
- 4

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!
- 5

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?
- 6

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.
- 7

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!
- 8

City 20
Single-player alternative to Green Project — playable solo, no multiplayer required. Shares Indie and Simulation with Green Project.
Survive in a living post-apocalyptic city. Build trust or spark conflict with NPCs and factions, uncover mysteries, and watch the world change with your every choice.
- 9

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.