Single-player games like Tree Bonsai
Below are 15 single-player Steam games similar to Tree Bonsai, 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 Bonsai page.
Ranked picks
- 1
Tiny Glade
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
Tiny Glade is a small diorama builder where you doodle whimsical castles, cozy cottages & romantic ruins. Explore gridless building chemistry as the game adorns your glades with procedural detail. No management, combat or goals: just kick back and turn forgotten meadows into lovable dioramas.
- 2
Mountain
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
Existential Nature Simulation
- 3
Planetary Life
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
Manipulate climate, add plants and evolve creatures in this planet and life sandbox simulation game. From cells to civilizations, spread life throughout the whole planet. Or just enjoy watching your creation burn!
- 4
Bird
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
You are a bird, you are free in this small place, but you can't get out, all you can do is fly around.
- 5
Garden Life: A Cozy Simulator
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Simulation and Casual with Tree Bonsai.
Garden Life is a relaxing gardening game in which you create your dream garden in a peaceful, colourful world. Plant and add ornaments at your own pace, transforming an overgrown forgotten plot into a flourishing community garden.
- 6
The Sapling
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Simulation with Tree Bonsai.
The Sapling is a short simulation game where you design your own plants and animals, and put them in a world together. Or you turn on random mutations, and see what evolution does to your ecosystem!
- 7
Japanese Rural Life Adventure
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Simulation with Tree Bonsai.
Japanese Rural Life Adventure is a relaxing slow-life simulation where you can experience the charm of traditional Japanese countryside living, all in a beautifully crafted pixel-art world.
- 8
Creatura
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
Seed, Breed, Create. From single cell organisms to complex ecosystems. Evolve every part of your own unique aquarium / terrarium by applying scientifically accurate principles of natural and artificial selection, in Creatura - ultimate Virtual Evolution Vivarium Simulator.
- 9
Black Hole Simulator
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A simple black hole simulator.
- 10
Plankton
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
Minimalist style game : plankton simulation, an electronic pet generated by math codes. Under your care it will slowly grow up and evolve.
- 11
Flower Design
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A flower arrangement sandbox game. The shapes and colors are freely adjustable and there is a garden where you can build a house and put flowers in.
- 12
Jellyfish
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A simulation game about the life story of a jellyfish. In this game, I will present the full life cycle of a jellyfish: from an egg to a hydra and finally, after a not very long journey it becomes an adult jellyfish. A work of interactive art to bring the most beautiful of sea creatures to your screen.
- 13
Atom
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A simple hydrogen atom simulator.
- 14
I Am a Rock
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A rock's solar system odyssey.
- 15
Yin Yang Space
Single-player alternative to Tree Bonsai — playable solo, no multiplayer required. Shares Indie and Simulation with Tree Bonsai.
A sandbox FPS game, you can build gardens in the most intuitive and simple way and play with robots.