60+ similar titles based on shared tags and player behavior. Themes include God Game, Simulation, Sandbox, Science.
An artificial life simulation about a robot cultivating ecosystems on the moons of a ruined planet. Grow fantastical plants and animals, facilitate their evolution, and gather resources while discovering the secrets of this strange world.
Anima mundi
Welcome to Anima mundi! Build an ecosystem, populate your planet, & immerse in the lives of its creatures as they grow and evolve. Each planet holds unique species. Will you be able to uncover the mysteries of each one?
Heliopedia
A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!
Welcome to Anima mundi! Build an ecosystem, populate your planet, & immerse in the lives of its creatures as they grow and evolve. Each planet holds unique species. Will you be able to uncover the mysteries of each one?
Why similar: God Game 24% ★, Creature Collector 19%, Space Sim 13.2%, Sandbox 9.9%, Space 7.5%
A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets. Find new species and make beautiful ecosystems . . . or breed destruction with volcanos, lightning storms and wildfires!
Why similar: God Game 23.5% ★, Space Sim 19.7%, Creature Collector 18.5%, Sandbox 10%, Space 7.8%
A planet-building sandbox where you create entire worlds from the ground up. Generate unique planets, shape vast landscapes, and use interconnected simulations inspired by real-world processes to bring your fantasy planet to life.
Why similar: Space Sim 22%, God Game 20.6% ★, Science 13.7%, Sandbox 13.3%, Procedural Generation 11.9%
A calm artificial-life sandbox where you seed tiny Neeblies into biomes, watch families and traits emerge, and preserve rare discoveries in your Lab. Shape the environment, run parallel ecosystems, and decide when to intervene or let evolution unfold.
Why similar: God Game 21% ★, Creature Collector 20%, Science 16.7%, Life Sim 11.1%, Sandbox 10.4%
Biosphere Simulator is a planetary god game sandbox where you guide a dead volcanic world through billions of years of evolution. Seed life, shape ecosystems, unleash cataclysms, and watch civilizations rise from primordial microbes to spacefaring societies.
Why similar: God Game 27.6% ★, Science 16.2%, Life Sim 12.7%, Space Sim 11.3%, Sandbox 8%
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.
Why similar: God Game 32.3% ★, Space Sim 26.6%, Life Sim 15%, Sandbox 12.5%, Space 10.4%
Worldwright is a god game at the planetary scale. Split continents, prune lineages, topple empires, and discover unique worlds across 5 billion years of geology, evolution, and history.
Why similar: God Game 29.8% ★, Science 24.1%, Sandbox 17.7%, Nature 10.7%, Procedural Generation 8.8%
Tank of the Fittest is a dark aquarium roguelite. Twist heat, pH, oxygen, and pollution to cull the weak, trigger new traits and evolutions, set off chains of devouring, and forge one apex specimen powerful enough to turn the tank against itself.
Why similar: God Game 30.7% ★, Creature Collector 16.3%, Life Sim 13.2%, Sandbox 12.3%, Science 10.5%
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.
Why similar: God Game 19.5% ★, Science 19.1%, Creature Collector 17.8%, Life Sim 12.3%, Sandbox 10.6%
Gaia Maker is a planet-wide simulation game of terraforming, based on real physics and geology. As the planet's overseer, wield advanced technologies to reshape barren planets into life-filled worlds. Foster animal life, cultivate civilizations, or destroy them. Their fate is in your hands.
Why similar: God Game 34.2% ★, Space Sim 19.4%, Sandbox 16.6%, Space 9.1%, Science 6.5%
The Sapling is a simulation game where you design your own plants, animals, algae and fungi, and put them in a world together. Or you turn on random mutations, and see what evolution does to your ecosystem!
Why similar: God Game 26.1% ★, Science 19%, Life Sim 16.6%, Sandbox 11.8%, Procedural Generation 8.8%
Watch empires rise and fall, or intervene with godly powers, in GalactiWar, a space empire simulation sandbox game.
Why similar: God Game 30.4% ★, Sandbox 15.5%, Space Sim 15.1%, Science 14.6%, Space 10.7%
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Why similar: God Game 27.1% ★, Space Sim 25.2%, Space 13.8%, Sandbox 12.7%, Procedural Generation 8.7%
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!
Why similar: God Game 27.4% ★, Science 18.9%, Life Sim 12.8%, Sandbox 11.5%, Procedural Generation 9.8%
Grow colonies of fluorescent cells that mutate, swarm, and devour each other in a petri dish arena. Propagate a unique biology of your own as you compete against rival labs in a detailed artificial life simulation.
Why similar: God Game 23.3% ★, Creature Collector 20%, Science 16.2%, Sandbox 10.3%, Roguelite 9.5%
Create and evolve your own digital lifeforms! Watch or interact as your creations adapt and thrive in a world governed by the laws of physics. Download now and start your own evolutionary journey!
Why similar: God Game 27.1% ★, Science 18.6%, Life Sim 12.9%, Sandbox 12.1%, Procedural Generation 10.9%
Build machines, trigger chain reactions, and throw planets at each other. SPS combines flowing particles with rigidbody physics at scales from centimeters to thousands of kilometers. Run that experiment you've always wanted without burning down your house.
Why similar: God Game 34.9% ★, Space Sim 27.6%, Sandbox 14.4%, Science 13.2%, Simulation 7.7%
Sculpt planets and landscapes, watch water and climate respond, and compare two versions of the same world. Import heightmaps, draw mountain ranges, and export flat terrain to Minecraft Java. Explore Earth, ancient continents and distant worlds at your own pace.
Why similar: God Game 27.8% ★, Science 22.5%, Sandbox 16.1%, Space Sim 10.3%, Space 10.1%
A relaxing evolution simulation where AI-driven block creatures move in unexpected ways. There are no complex ecosystems—just pure movement learning through a physics engine. Watch as these creatures scurry, stumble, and evolve in their own unique, unpredictable ways.
Why similar: God Game 30.1% ★, Science 16.8%, Sandbox 11.8%, Life Sim 10.2%, Space 7.2%
pan·gaia is a whole-Earth sandbox fresh outta 1999. Sculpt your planet's climate, balance its ecology, design the perfect species for a niche, and maybe, lead them to sapience. Or... hurl meteors at them.
Why similar: God Game 29.4% ★, Sandbox 23%, Science 20%, Nature 14.7%, Simulation 6.4%
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.
Why similar: God Game 30% ★, Science 17.5%, Sandbox 12.1%, Life Sim 10.5%, Nature 8.6%
Vilmonic is an artificial life simulator and genetics and evolution sandbox game. Protect and breed unique pixel-art life forms where pixels and color have meaning. Craft tools and buildings and change the environment. Find ancient tech and fend off haywire zombitons. Craft Farm Breed Evolve!
Why similar: God Game 25% ★, Science 17.6%, Creature Collector 17.2%, Sandbox 11.2%, Nature 7.9%
Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!
Why similar: Creature Collector 35%, Life Sim 18.5%, Science 18.1%, Sandbox 13.8%, Simulation 7%
Design an ecosystem and watch your creatures evolve through millions of years by means of natural selection. See them fight for survival and produce offspring which share their genes… occasionally mutating to form monstrosities! What will your creature’s final-stage of evolution be?
Why similar: God Game 27.9% ★, Creature Collector 22%, Science 18.8%, Sandbox 9.3%, Nature 8%
A multiplayer space simulator to play with friends. Control your planet's gravity to pull in rare gases, absorb space dust, and increase your mass. Progress through all stages of cosmic evolution: from a gas giant and a blazing star to a supermassive black hole.
Why similar: God Game 31.9% ★, Space Sim 30.6%, Life Sim 14.5%, Space 14.5%, Simulation 5.1%
Play god and create your own world in this complex simulation. Plate tectonics, wind and water erosion and plant life all develop and interact to produce a world that is viewable from a single tree to kilometres across.
Why similar: God Game 40.9% ★, Life Sim 19%, Sandbox 15.9%, Simulation 8.6%, Nature 8.4%
In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.
Why similar: Space Sim 34.4%, Science 20.2%, Sandbox 17.6%, Space 14.6%, Crafting 5.7%
A cozy colony-building sandbox you can step inside. Shape the land, build homes and grow food for little creatures with lives of their own. Plan from above, then switch to first person to explore your settlement and the world beyond.
Why similar: God Game 28.5% ★, Creature Collector 21.2%, Life Sim 15.7%, Sandbox 12.1%, Procedural Generation 9%
A space puzzle game where you create galaxies. Discover cosmic surprises and over 60 endings. Complete the ending collection to unlock Endless Mode, and see how far your own galaxy can grow.
Why similar: God Game 34.6% ★, Space 14%, Sandbox 13.5%, Space Sim 13.4%, Science 9.7%
Artificial animal evolutionary simulation. Evolve your own AI robots in a simulation of nature!
Why similar: God Game 28.6% ★, Creature Collector 21.5%, Life Sim 15.3%, Science 11.6%, Aliens 8.2%
Project Biosphere is a real-time ecosystem sandbox built on a falling-sand simulation. Water flows, heat spreads, fire consumes, plants take root. Ecosystems rise and fall.
Why similar: God Game 38.1% ★, Sandbox 15.2%, Science 11.7%, Simulation 8.9%, Physics 6.6%
47 million probes were launched into the void. Yours just found something alive. A living universe simulation where evolution never stops — not even when you do.
Why similar: Space Sim 25.4%, Procedural Generation 17%, Sandbox 15.6%, Science 11.2%, Simulation 8.7%
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Why similar: God Game 26.3% ★, Space Sim 23.8%, Science 19.6%, Sandbox 11.7%, Space 10.5%
A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.
Why similar: Space Sim 41.4%, Science 28.3%, Sandbox 9.3%, Space 7.6%, Physics 5.3%
Reactonix is a flexible and enjoyable simulation sandbox where every force is at your command. Create ecosystems alone or with friends, experiment with physics and watch life evolve—or start an apocalypse for the sake of science. Complete freedom to create and destroy is in your hands.
Why similar: God Game 31.3% ★, Science 24.7%, Sandbox 17.2%, Life Sim 15.8%, Physics 5.7%
Cellings is a creative sandbox game taking place in an abstract procedural world full of various species. Experience the full evolution of cells across 3 generations, compete with other species, and explore breathtaking worlds.
Why similar: Creature Collector 28.9%, God Game 28.8% ★, Sandbox 15.2%, Procedural Generation 12%, Simulation 5.3%
Push the boundaries of science while battling the creations of rival genetic engineers on the beautiful and remote WHITHERWARD ISLANDS. EXTRACT, SEQUENCE and SPLICE DNA. INCUBATE, BATTLE and UPGRADE Genomon. Genomon is a genetic monster making lab and battling sandbox.
Why similar: Life Sim 24%, Creature Collector 22.2%, Sandbox 14%, Science 12.2%, Crafting 12%
Lead an expedition into an unexplored solar system. Build rockets, aircraft, and other vehicles, discover new worlds, gather resources, complete missions, unlock technology, and grow a colony of tiny purple Klorps in this spaceflight sandbox.
Why similar: Space Sim 36.9%, Space 17.4%, Sandbox 16.6%, Simulation 9.8%, Crafting 7.4%
Clone yourself to take over the environment in this bacterial evolution roguelite. Choose mutations and abilities each time you multiply. Use swarm mode to direct your species to attack enemies. Unlock abilities and perks to improve your odds. Compete against other multiplying and evolving species.
Why similar: God Game 27.9% ★, Science 22%, Sandbox 15.1%, Roguelite 14.2%, Nature 5.7%
You are an astrobiologist stranded on a lifeless planet. Breathe new life into this mysterious world by gathering plants, animals, and research upgrades to help it grow back to its full potential. Collect, breed, and evolve over 90 cute and quirky Critters to help you on your journey back home!
Why similar: Creature Collector 28.4%, God Game 24.7% ★, Life Sim 13.9%, Sandbox 10.9%, Nature 8.4%
Survive and evolve as an organism with this simulation game in which you will literally start as a single cell and manage and organize all its functions to a fully fledged system! Assemble, breathe, eat, fight threats, produce energy, grow, anything is possible!
Why similar: God Game 26.5% ★, Science 22.1%, Sandbox 15.3%, Life Sim 13.7%, Crafting 9.7%
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
Why similar: Space Sim 27.4%, Science 23.9%, Space 20%, Sandbox 17%, Simulation 6%
In Chicken Coop, a magical farm needs your help! Humans are gone, and the cow wants her pumpkin. Use tools to build, plant and grow crops, and recruit animals like the trixy cat to scare off thieves. With charming characters, including chickens with hats, it's a fun game for young audiences.
Why similar: God Game 31.1% ★, Creature Collector 17.5%, Life Sim 14.5%, Sandbox 11.1%, Dogs 9.4% ★
Build stellar rollercoasters across alien worlds, carve tunnels through planets, and launch trains into orbit. Customize every track element, scenery decoration, and environment before subjecting riders to the forces of the universe! The galaxy is your theme park!
Why similar: God Game 27.1% ★, Space Sim 20.5%, Sandbox 15.6%, Space 11.5%, Procedural Generation 7.1%
Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.
Why similar: God Game 33.7% ★, Science 26.2%, Sandbox 16.5%, Nature 9.6%, Crafting 8.4%
Polygons eating polygons eating polygons. An evolution sandbox where the genetics really are simulated. Seed a world, walk away, and come back to species neither of us designed. Watch populations boom, bust and go extinct. Best left on a second monitor.
Why similar: God Game 28.5% ★, Science 20.3%, Life Sim 15.9%, Sandbox 12.9%, Procedural Generation 10.4%
A game that let enjoy fish keeping and decorating your aquarium while doing your work
Why similar: God Game 38.4% ★, Creature Collector 20.2%, Life Sim 18.3%, Sandbox 15.6%, Nature 5.1%
A creative sandbox playground. Create characters, watch them play together, and easily share your creations with friends! Use your creations as VTubers!
Why similar: God Game 32.3% ★, Creature Collector 29%, Sandbox 14.8%, Procedural Generation 10.5%, 3D 4%
Keep, feed and breed jumping spiders. A 120-trait genome inherits the way genes actually do -- dominant, recessive, carriers -- and six species cross into hybrids, so a line you breed for is a line you can keep. Level up, play the arcade, and let your favourite live on your desktop.
Why similar: Creature Collector 32.8%, Science 21.9%, Roguelite 14.1%, Life Sim 12.3%, Nature 9.6%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 43.6%, Space 16.8%, Sandbox 16%, Science 8.1%, Physics 6.5%
FireStarter 2 is a simplified forest fire simulation game that offers a first approach to fire science for all.
Why similar: Science 29.9%, Sandbox 20.5%, Nature 13.3%, Procedural Generation 11.5%, Simulation 10.6%
Dynamic abstract sandbox universe. Changes and evolves as you do.
Why similar: Space 24%, God Game 22.2% ★, Sandbox 19.5%, Space Sim 18.4%, Procedural Generation 7.6%
Ovivim é um bichinho virtual para streamers que vive em lives da Twitch por livre e espontânea vontade. Essas criaturinhas possuem muitas formas diferentes, e como elas crescem depende de como você cuida delas.
Why similar: God Game 29.8% ★, Creature Collector 25.2%, Life Sim 14.4%, Dogs 11.7% ★, Nature 5.4%
Galactic Simulator 2: Stargate is a roguelite simulation game inspired by the Fermi Paradox and the Great Filter. Pilot your ship, gather resources, build stargates, and discover other civilizations as you explore an ever-evolving galaxy.
Why similar: Space Sim 30%, God Game 21.8% ★, Space 15.1%, Roguelite 14.4%, Sandbox 13.1%
Rebots is a first-person automation game with an expansive universe to explore. Using intelligent(ish) rebots, you can gather resources, terraform planets, and scan all of the things. Traverse the galaxy in the name of space capitalism!
Why similar: Space Sim 24.8%, Sandbox 12.8%, Space 11.9%, Procedural Generation 11.7%, Aliens 10.8%
The existence of all mankind is under threat. You are the only hope!
Why similar: Space Sim 34.1%, Science 24.5%, Space 18%, Procedural Generation 8.7%, Simulation 8%
Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.
Why similar: Space Sim 40.6%, Space 22.3%, Science 20.6%, Simulation 9.2%, Physics 4.1%
Shape breathtaking worlds in Terra Firma 2, a vast simulation where your creations evolve through the forces of nature. Sculpt the land, then watch as weather, erosion, and life itself transform your world into a dynamic, living ecosystem- right down to every plant and creature.
Why similar: God Game 40.1% ★, Science 19.2%, Sandbox 18.5%, Nature 9.8%, Simulation 6.2%
The Fermi Paradox is a choice-driven sci-fi narrative strategy game in which your decisions in one corner of the galaxy can upend entire civilizations in another. Guide species through millennia and help them explore the vastness of space, make contact and, perhaps, create harmony.
Why similar: God Game 35.1% ★, Space Sim 29.8%, Aliens 12.2%, Procedural Generation 10.2%, Space 10.2%
