60+ similar titles based on shared tags and player behavior. Themes include Sandbox, Simulation, Nature, God Game.
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.
Mini Eco
MiniEco is a cozy top-down nature sim that combines laid-back idle gameplay, hands-on ecosystem management, and a hint of god-like power. Nurture or disrupt evolving species, shape their habitats, and watch as thousands of organisms adapt—or clash—in real time.
Rat Overflow
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!
MiniEco is a cozy top-down nature sim that combines laid-back idle gameplay, hands-on ecosystem management, and a hint of god-like power. Nurture or disrupt evolving species, shape their habitats, and watch as thousands of organisms adapt—or clash—in real time.
Why similar: Science 21.2%, God Game 20.7% ★, Idler 18.2%, Nature 12.6%, Sandbox 11.6%
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 24.3%, Science 16%, Life Sim 11.6%, Sandbox 9.9%, Idler 8.2%
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 20.7% ★, Science 18.2%, Idler 14.7%, Nature 10%, Sandbox 9.7%
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 25.3% ★, Creature Collector 13.5%, Idler 12.1%, Science 11.1%, Sandbox 10.7%
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 23.1% ★, Science 16.5%, Idler 13.6%, Sandbox 9.5%, Life Sim 7.2%
Dive into a simple yet charming world where curious Whomers creatures dig, eat, and survive in a compact 64x64 grid. This minimalistic simulation offers a peaceful experience of watching and interacting with small digital beings as they go about their lives
Why similar: God Game 21.9% ★, Creature Collector 16.8%, Idler 14.4%, Life Sim 12%, Sandbox 10.6%
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: Science 28%, God Game 27.1% ★, Sandbox 16.8%, Nature 16.8%, Procedural Generation 6.8%
An idle desktop game about growing and collecting quails. Hatch them, grow them, collect their eggs and repeat!
Why similar: God Game 31% ★, Creature Collector 20.3%, Idler 13.2%, Sandbox 13.1%, Nature 7.2%
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: Science 21.3%, God Game 17.1% ★, Creature Collector 15.6%, Life Sim 9.8%, Sandbox 9.7%
Collect, command, and chaos! Push your Kaboom Chickens to the limit—and prank them even harder. Rake in profits, evolve your team into crazed legends and restore the legendary farm to its former glory!
Why similar: God Game 24% ★, Creature Collector 21.1%, Idler 12.8%, Life Sim 11.6%, Sandbox 8.6%
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 23.4% ★, Science 20.7%, Nature 10.9%, Sandbox 10.3%, Life Sim 9.9%
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 24.5% ★, Science 18.3%, Nature 12.2%, Sandbox 10.3%, Management 7.9%
An ecosystem simulation running in your hands. Transform a desertic world into a lush forest. No stress, play at your own pace. This world is at your disposal. Terraform the landscape, add plants and animals. Create your perfect ecosystem.
Why similar: God Game 27.9% ★, Idler 15.9%, Nature 14.1%, Sandbox 12.4%, Relaxing 5.4%
Is a peaceful ecosystem simulator, bringing every aspect of nature to life. From the water cycle and plant growth, to animal behaviors and reproduction, observe your small living world evolve. All the tools are at your disposal to create your perfect forest.
Why similar: God Game 29.9% ★, Nature 18.2%, Idler 17.6%, Sandbox 14.6%, Simulation 7.1%
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 24.9% ★, Science 21.8%, Nature 21.7%, Sandbox 20.5%, Simulation 5%
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.
Why similar: God Game 23.3% ★, Idler 17.7%, Nature 16.9%, Sandbox 13.5%, Management 8%
Adopt a free desktop hamster companion that lives right on your screen! Feed it, watch it grow, unlock evolutions, and battle other players in PvP mode. A cozy virtual pet that keeps you company while you work or play.
Why similar: Creature Collector 23.6%, Idler 15.7%, Life Sim 15%, Sandbox 14.7%, Nature 8.7%
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Why similar: Creature Collector 26%, Idler 18.1%, Nature 12.2%, Sandbox 12.1%, Life Sim 9.3%
A game that let enjoy fish keeping and decorating your aquarium while doing your work
Why similar: God Game 29.6% ★, Idler 15.8%, Creature Collector 15.7%, Life Sim 12.8%, Sandbox 12.5%
Protect the environment, and save it from harm! Give commands to the animals, observe their rituals and help them survive. Face different disasters, react to human presence and help the animal kingdom flourish in this unique, environmental experience!
Why similar: God Game 25.1% ★, Science 19.6%, Sandbox 11.4%, Nature 11%, Management 8%
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 21.6% ★, Science 19.5%, Creature Collector 15%, Nature 11.8%, Sandbox 10.1%
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 22.8%, God Game 19.7% ★, Nature 11.5%, Life Sim 10.1%, Management 9.5%
My Pet Femboy is a simple pet simulator UwU
Why similar: God Game 29.4% ★, Creature Collector 22.2%, Life Sim 15.6%, Idler 14.5%, Simulation 6.2%
Axolotls are nearly extinct. Your lab is their last hope. Build tanks, hatch axolotls, discover endless variations and help introduce them to new habitats across the globe
Why similar: Creature Collector 23.9%, Idler 17.5%, Nature 10.7%, Sandbox 9.8%, Life Sim 8.7%
A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.
Why similar: God Game 28.3% ★, Creature Collector 19.5%, Idler 17.7%, Life Sim 9.1%, Relaxing 5.4%
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.
Why similar: God Game 21% ★, Creature Collector 20%, Science 16.7%, Life Sim 11.1%, Sandbox 10.4%
Sandburied is a relaxing idle sandbox that plays on its own while you work or unwind. Keep a tiny worm in a resizable desktop jar, take control at any time, explore a living sand world, and uncover 100 pieces of human waste buried beneath the earth.
Why similar: God Game 31.7% ★, Life Sim 14.7%, Idler 14.1%, Sandbox 12.6%, Simulation 6%
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 24.8% ★, Science 23.2%, Life Sim 14.4%, Nature 11.9%, Sandbox 11.7%
Wing It is a relaxing simulation game where you build and manage a bird sanctuary. Discover, care for, and unlock diverse bird species, customize your haven with unique decor, and explore new locations to expand your sanctuary. Create a paradise for your feathered friends!
Why similar: Creature Collector 26.1%, Idler 18.9%, Life Sim 17%, Nature 10%, Simulation 5.1%
Observe a small wild ecosystem where plants and animals live, grow, and struggle to survive. Herbivores feed on grass and trees, carnivores hunt their prey, and plants spread their seeds to grow again. Watch the flow of life unfold without directly controlling it.
Why similar: God Game 28.2% ★, Idler 15.7%, Sandbox 11.9%, Relaxing 8.2%, Nature 6.9%
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 22.4% ★, Science 19.9%, Creature Collector 19.3%, Sandbox 10.4%, Management 7.2%
Creature Evolution is a game about merging little creatures and seeing what they turn into. You start with a few small critters, and by combining them, they slowly change into new and sometimes unexpected forms. The more you merge, the stranger and bigger they grow.
Why similar: God Game 21.4% ★, Creature Collector 19.9%, Idler 16.5%, Sandbox 10.1%, Life Sim 9.9%
Summon angels and demons, fuse them and watch them evolve on a floating island. A calm, relaxing incremental to unwind: upgrade without limits, watch your creatures grow, and enjoy the journey at your own pace.
Why similar: Creature Collector 27.7%, God Game 25.1% ★, Idler 19.4%, Life Sim 10.7%, Top-Down 4.4%
Kojimachi is a widget style pet game where you can feed and care for your pet on the island you decorate.
Why similar: Creature Collector 23.4%, God Game 18.9% ★, Idler 15.2%, Sandbox 14%, Life Sim 6.6%
Wildlife Planet is a Simulation & Idle game with the theme of wildlife and nature. You will unlock more and more species as you level up and learn the species knowledge. This is a game with refreshing scenes, immersive background music, and different kinds of wild animals and plants.
Why similar: Creature Collector 26.1%, Idler 19.6%, Science 19.2%, Nature 16.6%, Relaxing 4.8%
Backyard Birdwatching is your virtual window to a relaxing afternoon in the Midwest. It's a simple, colorful management sim that teaches you about birds and how to attract them to your yard.
Why similar: Idler 24%, Science 22.2%, Nature 14.4%, Management 11.3%, Life Sim 10.3%
Gridworld is an artificial life and evolution simulator. Watch creatures evolve through natural selection as they learn to find food, avoid danger, and compete with other creatures for survival.
Why similar: Science 22.2%, God Game 21.5% ★, Sandbox 11%, Life Sim 8.5%, Nature 8.5%
Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.
Why similar: God Game 28.3% ★, Science 28.2%, Sandbox 14.5%, Nature 14%, Relaxing 3.6%
Take up the responsibilities of terraforming an entire planet through a newfangled technological invention which could be roughly surmised as putting a goat inside of a pocket dimension to generate a potentially infinite amount of energy.
Why similar: God Game 33.4% ★, Idler 28.5%, Nature 20.4%, Top-Down 5.7%, Simulation 4.6%
Fish Game is a detailed and highly “sofishticated” freshwater aquarium simulator, lovingly crafted *by* enthusiasts *for* enthusiasts! Featuring fish with personalities and dynamic relationships, water quality modeling, and so much more! Made with support from our friends at Smarter Every Day!
Why similar: God Game 17.8% ★, Creature Collector 17.4%, Science 16.1%, Idler 11.9%, Sandbox 9.4%
Plant seeds, pull weeds and sell vegetables - all while doing something else!
Why similar: God Game 25.6% ★, Creature Collector 18.8%, Idler 17.1%, Sandbox 11.9%, Management 4.6%
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 26.1% ★, Science 22.6%, Creature Collector 20.7%, Nature 13%, Sandbox 9.2%
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 34.9% ★, Idler 18.1%, Sandbox 17.8%, Science 8.5%, Simulation 6.1%
Experience the beauty of a vibrant world filled with colorful dinosaurs. Play as a dragonfly, recolor the surroundings, collect dinosaur nests, and discover scenic viewpoints in this handcrafted environment. Enjoy the journey at your own pace, whether actively exploring or in idle mode.
Why similar: God Game 23.6% ★, Creature Collector 21.7%, Idler 17.3%, Nature 13.5%, Life Sim 11.2%
You've get a no people island. Then there is only one thing to do. Use your hands to increase the number of sheep.
Why similar: God Game 39.1% ★, Sandbox 18.6%, Nature 10.5%, Simulation 8.3%, Top-Down 5.9%
Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.
Why similar: Nature 20.4%, Sandbox 14.7%, Creature Collector 14.6%, Management 13%, Idler 11.4%
Bobo Bay is a cozy pet simulation game where you raise Bobos day by day. Train them, accessorize them, mash (breed) new generations, compete in events, explore randomized islands, improve the town, and discover new species as they grow.
Why similar: Creature Collector 29.7%, Sandbox 14.1%, Nature 12.7%, Management 12.3%, Life Sim 9.9%
Enjoy watching cute hand animated dinosaurs inspired by 90's Tamagotchi live directly on your desktop. Manage your environment, resources to raise and evolve your dinosaurs during their entire life. But don't forget to show them love! Dinosaurs need love!
Why similar: Creature Collector 19.9%, Nature 14.7%, Idler 14%, Life Sim 13%, Management 9.7%
A gentle idle game with a living stream flowing quietly at the bottom of your screen. Terraform the land and watch as animals arrive to make Cozywood their home. Cultivate the surrounding area and bring this cozy ecosystem to life.
Why similar: Idler 20.2%, Nature 17.2%, Sandbox 13.6%, Life Sim 12.3%, Creature Collector 11.6%
Build a living pond where every fish has a unique genetic code. Breed for rare traits, balance oxygen and hunger, unlock new species, and watch your ecosystem compose its own soundtrack in real time. Part sim, part idle game, part science experiment gone beautifully wrong.
Why similar: God Game 22.3% ★, Idler 18.1%, Nature 12.9%, Sandbox 11.9%, Life Sim 10.8%
A cozy idle aquarium game: collect, breed, and sell fish, shape your tank with decorations, grow your economy, and relax while your fish earn for you.
Why similar: Creature Collector 30.6%, Idler 22.2%, Nature 10.7%, Management 8.4%, Simulation 7.9%
Grow, feed and care for your shrimp pals. Watch your shrimp multiply and sell your colony when they become too numerous.
Why similar: Nature 23.3%, Creature Collector 21.7%, Idler 13.7%, Life Sim 9.7%, Cute 7.3%
Customize your own ant colony. Test its viability against starvation and predation. Pit rival colonies against each other and see who comes out on top. Do you like to watch ants go about their day?
Why similar: God Game 36.3% ★, Sandbox 20.1%, Nature 13.3%, Management 9%, Procedural Generation 7%
Create a vast, living fantasy world: heroes, creatures, quests and events; cultures, religions and factions; overworlds, interiors and dungeons-filled with stories, wars and choices.
Why similar: God Game 34.8% ★, Sandbox 14.9%, Life Sim 12.1%, Management 11.7%, Procedural Generation 8.9%
Decorate your own aquariums and care for a variety of fish in Fishlets, a cozy fish-collecting sim! Feed, breed, sell, and collect fish and aquatic critters in the virtual tanks mode. Drop into Adventure mode and progress through 7 unique levels, unlocking even more fish while fending off threats!
Why similar: Creature Collector 25.5%, Idler 21.3%, Nature 10.6%, Sandbox 10.3%, Life Sim 8.8%
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 24.7% ★, Science 22.6%, Life Sim 12.5%, Sandbox 11.8%, Nature 11.6%
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 28.4% ★, Creature Collector 25.7%, Sandbox 13.7%, Procedural Generation 7.8%, Top-Down 5.9%
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 32.4% ★, Science 24.4%, Nature 15.7%, Life Sim 13.6%, Sandbox 9.9%
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 34.7% ★, Science 21.3%, Sandbox 16.9%, Nature 14.7%, Relaxing 6.1%
Plant a tree, watch the forest grow. Wild Souls is a chill ecosystem sim with no time pressure, inspired by Don't Starve and Zoo Tycoon. Build your own world like you would a garden, experiment which animals and plant species can live together, manage and balance the populations, write YOUR stories.
Why similar: God Game 32.4% ★, Nature 16.6%, Sandbox 15.1%, Top-Down 6.4%, Relaxing 5.9%
