IMHO.

Games like Planetary Life

If Planetary Life is your kind of game, the closest matches are Ecosystem, The Sapling and Arboreal — picked from the ranked list below. Reviewers single out its atmospheric, contemplative and cozy. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Planetary Life: 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!

2025StrategyIndieSimulationEarly Access11.99 USDDeck PlayableWindowsby Sotenbox
Planetary Life — Steam game cover
Players highlight
Art style simplifies complex systemsCreating custom time periods and extinction eventsCreatures evolve from cellular levelAtmosphericContemplativeCozy

Players who liked Planetary Life also play

Steam players who put hours into Planetary Life also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Ecosystem

    WHY THIS

    Shares an atmospheric mood with Planetary Life.

    Top pick for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planetary Life.

    Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!

    2024StrategyIndieSimulation19.99 USDDeck PlayableSteam ↗
  2. The Sapling

    WHY THIS

    Shares an atmospheric mood with Planetary Life.

    Second-strongest match for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Simulation and Early Access with Planetary Life.

    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!

    2019SimulationEarly Access17.99 USDDeck PlayableSteam ↗
  3. Arboreal

    WHY THIS

    Third-strongest match for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planetary Life.

    Answer the call of the Nature Spirits in this peaceful tree growing simulation. Cultivate and cook various fruit species to receive help from the forest inhabitants. Automatize production with ingenious tracks and machines. Find your equilibrium to let life flourish!

    2021StrategyIndieSimulation7.99 USDSteam ↗
  4. Woodland Empire

    WHY THIS

    Ranked #4 for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Planetary Life.

    Woodland Empire is an anti-citybuilder; a natural take on the typical city building game. Instead of building roads and power lines, you'll control the wind, rain and sunlight to help your forest grow. Employ the help of woodland creatures to manage, upgrade and grow your empire.

    2022StrategySimulation4.99 USDSteam ↗
  5. Intelligent Design: An Evolutionary Sandbox

    WHY THIS

    Shares ecosystem balancing and an atmospheric mood with Planetary Life.

    Ranked #5 for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planetary Life.

    A toy ecosystem with fully simulated genetics and evolution. Will you tinker with DNA or sit back, relax, and see if life finds a way?

    2017StrategyIndieSimulation6.99 USDSteam ↗
  6. The Universim

    WHY THIS

    Ranked #6 for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planetary Life.

    Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.

    2024StrategyIndieSimulation29.99 USDDeck PlayableSteam ↗
  7. Beetle Uprising

    WHY THIS

    Shares a cozy mood with Planetary Life.

    Ranked #7 for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Planetary Life.

    Collect, raise and breed an army of beetles to rise up and lay claim to the abandoned lot! The game features a complex genetics simulation and real-time tactics missions with a full campaign.

    2020StrategyIndieSimulation9.99 USDSteam ↗
  8. WorldBox - God Simulator

    WHY THIS

    Shares procedural generation and a relaxing mood with Planetary Life.

    Ranked #8 for Planetary Life fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Planetary Life.

    WorldBox is the ULTIMATE god simulator and sandbox game. A petri dish for your fantasy civilizations. Create your own world or destroy it using many powers. Watch civilizations grow, form kingdoms, colonize new lands, sail to far continents, wars to ignite, empires to fall and towns to burn!

    2021IndieSimulationEarly Access19.99 USDDeck VerifiedSteam ↗

Reviewers mention these as similar to Planetary Life

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. SPORE™

    WHY THIS

    Reviewers of Planetary Life cross-mention this title as a similar play. Shares Strategy and Simulation with Planetary Life.

    Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.

    2008ActionStrategyAdventure4.99 USDSteam ↗
  2. Totally Accurate Battle Simulator

    WHY THIS

    Shares sandbox mode with Planetary Life.

    Reviewers of Planetary Life cross-mention this title as a similar play. Shares Strategy and Indie with Planetary Life.

    Be the leader of wobblers from ancient lands, spooky places, and fantasy worlds. Watch them fight in simulations made with the wobbliest physics system ever created, make your own wobblers in the unit creator and send your army off to fight your friends in multiplayer.

    2021StrategyIndieSimulation19.99 USDDeck VerifiedSteam ↗
  3. Species: Artificial Life, Real Evolution

    WHY THIS

    Shares a relaxing mood with Planetary Life.

    Reviewers of Planetary Life cross-mention this title as a similar play. Shares Simulation and Early Access with Planetary Life.

    Play with evolution! Species: ALRE is a scientifically-grounded, emergent simulation of natural selection. Creatures evolve and speciate in response to in-game mutation and selection forces, allowing you to experience and tinker with evolution in real-time.

    2018SimulationEarly Access19.99 USDDeck PlayableSteam ↗
  4. The Eternal Cylinder

    WHY THIS

    Shares an atmospheric mood with Planetary Life.

    Reviewers of Planetary Life cross-mention this title as a similar play.

    Control a herd of charming creatures called Trebhum and explore an unforgettable alien world filled with exotic lifeforms and surreal environments. Discover dozens of mutations to overcome puzzles, explore new biomes, and survive on a dangerous planet.

    2022ActionAdventure24.99 USDSteam ↗
  5. WorldBox - God Simulator

    WHY THIS

    Shares procedural generation and a relaxing mood with Planetary Life.

    Reviewers of Planetary Life cross-mention this title as a similar play. Shares Indie and Simulation with Planetary Life.

    WorldBox is the ULTIMATE god simulator and sandbox game. A petri dish for your fantasy civilizations. Create your own world or destroy it using many powers. Watch civilizations grow, form kingdoms, colonize new lands, sail to far continents, wars to ignite, empires to fall and towns to burn!

    2021IndieSimulationEarly Access19.99 USDDeck VerifiedSteam ↗
  6. Croak Crusader: Spawn of the Spore Spectre

    WHY THIS

    Reviewers of Planetary Life cross-mention this title as a similar play. Shares Indie with Planetary Life.

    Embark on an odyssey into the unknown! Behold the tale of Toadman, an enigmatic being born from alien tech and the mysteries of Radiant Verde. Witness his perilous quest through treacherous jungles to confront Captain Croak in an epic showdown! Welcome to "Spawn of the Spore Spectre"!

    2025ActionIndieAdventureFreeSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Planetary Life at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~58% under Planetary Life on Steam right now. Shares Indie and Simulation with Planetary Life.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~58% under Planetary Life on Steam right now. Shares Indie with Planetary Life.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. R.E.P.O.

    WHY THIS

    Priced ~42% under Planetary Life on Steam right now. Shares Early Access with Planetary Life.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  4. Slay the Spire

    WHY THIS

    Priced ~48% under Planetary Life on Steam right now. Shares Strategy and Indie with Planetary Life.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  5. Cookie Clicker

    WHY THIS

    Priced ~58% under Planetary Life on Steam right now. Shares Strategy and Indie with Planetary Life.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  6. WEBFISHING

    WHY THIS

    Priced ~58% under Planetary Life on Steam right now. Shares Indie with Planetary Life.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  7. POSTAL 2

    WHY THIS

    Priced ~92% under Planetary Life on Steam right now. Shares Indie with Planetary Life.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  8. Plants vs. Zombies GOTY Edition

    WHY THIS

    Priced ~58% under Planetary Life on Steam right now. Shares Strategy with Planetary Life.

    Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

    2009Strategy4.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Planetary Life.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  2. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Planetary Life.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Planetary Life.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  4. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Planetary Life.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  5. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Planetary Life.

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗
  6. Coloring Pixels

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Planetary Life.

    A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.

    2018IndieFree To PlayCasualFreeSteam ↗
  7. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  8. An Arcade Full of Cats

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Planetary Life.

    Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.

    2023IndieFree To PlayCasualFreeDeck PlayableSteam ↗

Frequently asked about Planetary Life

Does Planetary Life run on Steam Deck?
Planetary Life is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Planetary Life cost?
Planetary Life is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Planetary Life?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Planetary Life are Ecosystem, The Sapling, Arboreal.
Who developed Planetary Life?
Planetary Life was developed by Sotenbox.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Planetary Life.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

30 Games Like Planetary Life — Ranked for 2026 · imho.run