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

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?
- 2

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.
- 3

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?
- 4

Forager
Single-player alternative to Green Project — playable solo, no multiplayer required. Shares Indie and Simulation with Green Project.
The highly popular and quirky "idle game that you want to actively keep playing". Explore, craft, gather & manage resources, find secrets and build your base out of nothing! Buy land to explore and expand!
- 5

The Last FARMER
Single-player alternative to Green Project — playable solo, no multiplayer required. Shares Simulation with Green Project.
"The Last Farmer" is not just a tale of survival; it's a journey of restoration. Amidst the sprawling deserts of a forgotten Texas, your farm becomes a symbol of hope and persistence.
- 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

Travellers Rest
Single-player alternative to Green Project — playable solo, no multiplayer required. Shares Indie and Simulation with Green Project.
Craft, farm, build and cook! In Travellers Rest you will have to use all the available tools to become the best tavern keeper in the realm. Create unique dishes and drinks to please your customers as you discover the world and its colorful characters.
- 8

No Place Like Home
Single-player alternative to Green Project — playable solo, no multiplayer required. Shares Indie and Simulation with Green Project.
Humanity Trashed the Earth and left for Mars. Only few remained. EXPLORE the world. Clean the environment, CRAFT with recycled resources. Domesticate animals. Rebuild your village. Restore environment and run your own post-apo FARM as there is No Place Like Home!
- 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.