Single-player games like Tree Simulator 2021
Below are 15 single-player Steam games similar to Tree Simulator 2021, 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 Tree Simulator 2021 page.
Ranked picks
- 1
Tree Simulator 2022
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
It's exactly what it sounds like, but now with 100% more multiplayer. You are the tree and so is everyone else! You are equaled by no other, except maybe the forest... Relax and be the best tree you can be.
- 2
Grow: Song of the Evertree
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Adventure with Tree Simulator 2021.
Grow your own worlds and nurture a deep natural connection with everything they hold. See your actions change the world for better! Bring the Evertree back to life in this breathtaking world-crafting sandbox, with life management and adventure elements.
- 3
Stardew Valley
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Simulator 2021.
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
Old Man's Journey
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Adventure with Tree Simulator 2021.
Old Man’s Journey, a soul-searching puzzle adventure, tells a story of life, loss, and hope. Interacting with the world around you, you'll shape the landscape to create the old man's path forward. Experience heartache and hope as you embark on a heartfelt journey through a sunkissed world.
- 5
Slime Rancher
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
Slime Rancher is the tale of Beatrix LeBeau, a plucky, young rancher who sets out for a life a thousand light years away from Earth on the ‘Far, Far Range’ where she tries her hand at making a living wrangling slimes.
- 6
The Forest
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.
- 7
My Time at Portia
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Adventure with Tree Simulator 2021.
Start a new life in the enchanting town of Portia! Restore your Pa's neglected workshop to its former glory by fulfilling commissions, growing crops, raising animals, and befriending the quirky inhabitants of this charming post-apocalyptic land!
- 8
PolyPine
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Simulator 2021.
A forest simulator where you grow trees and create habitats for animals, plants and insects. Click on animals to make them poop, hunt, dig, cut and twerk! Start with a few basic seeds and attempt to grow a thriving ecosystem.
- 9
Tree Simulator 2023
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
It's exactly what it sounds like! Have you ever wanted to be a tree? Do you like odd numbers? How about multiplayer, weather, seasons and more!? Well then this is the game for you! Come on down to a place where you will never want to leaf. Relax and be the best tree you can be. 1-250 players.
- 10
Tree Simulator 2020
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Simulator 2021.
It's exactly what it sounds like. You are the tree! You are equaled by no other. Relax and be the best tree you can be.
- 11
V.T.
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
V.T. is a game where you live through the eyes of the protagonist throughout various horror stories a mix of fiction and non-fiction. Survive and explore the worlds within each story as you navigate unique sandbox environments with utterly terrifying atmospheres. 1-8 players.
- 12
People
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
People is a game where you control an island and the native population of people as an omnipotent being. Build towns, complete quests, puzzles, and help your people thrive!
- 13
James Town Courier Frog MD
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
Welcome to James Town! The Jungle driver is on drugs and is leaving packages in the wrong locations! It is up to Courier Frog MD to fix it. Using your Medical Degree, you must find the lost packages and deliver them!
- 14
Prison Forever
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Indie and Adventure with Tree Simulator 2021.
You play as yourself in an alternate reality. In this reality you are in prison forever. It's over, you got caught, just accept it. You can do literally nothing but be in your prison cell for the rest of time. You get a bed, toilet, and a window that shows you the real time of day! There is no way to escape so don't try. Enjoy!
- 15
Deer Hunter xTreme Focal Plane
Single-player alternative to Tree Simulator 2021 — playable solo, no multiplayer required. Shares Action and Indie with Tree Simulator 2021.
It's open season! The deer are overpopulating as we speak. Sgt. O'doyle must thin the herd!