Top similar games like EcoGenesis:

In Reus, you control powerful giants to shape the planet to your will. You can create mountains, oceans, forests and more. Enrich your planet with plants, minerals and animal life. There is only one thing on the planet that you do not control: mankind, with all their virtues and and all their vices.

In Ecosystem Architect, build the ecosystem of your dreams and let your imagination run wild. With a vast selection of foliage, animals, and prehistoric creatures, mix-and-match to your heart's content and watch your environment come to life as they interact in an in-depth simulation.

Exciting and thrilling dinosaur-extension for the Wildlife Park univers with 11 different dinosaurs in 9 new missions.

Strategy game about genes and animal species. Evolve, reproduce, expand to new territories, survive, and fight to achieve various goals like biodiversity or dominance in the ecosystem.

Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.

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.

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.

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.

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?

Biosphere-3 is a God-view Ecosystem Sandbox. Splice DNA to design species, watch them forge food webs and survival strategies. Raise volcanoes or glaciers to shape a dead planet. Unleash lightning, acid rain or hurricanes to steer evolution. Awaken as the creator — the last biosphere is yours.

Discover prehistoric fossils, carefully excavate dinosaur skeletons, and build your own museum in this relaxing pixel-art paleontology game focused on exploration, discovery, and scientific curiosity.

Equilinox is a relaxing nature simulation game in which you can create and nurture your own ecosystems. Shape the world to your liking, cultivate and raise hundreds of different species, and evolve your wildlife to unlock more exotic plants and animals.

Multiply Factory is a factory building game. Build your own multiple-layer factory within a 3-D space with belts, inserters, factories and stairs. Enjoy the fantasy of manufacturing. 

The epic story of evolution, technology, humanity, and dinosaurs is yours to tap.

You have four basic elements, an empty planet and plenty of time. Not that these alone are enough to create the Universe. You will also have to use your intelligence and imagination as you combine air, water, fire and earth to create hundreds of new elements to make your planet come alive!

DinoSystem is a top-down ecosystem and survival simulation. Shape a prehistoric island as a god, or survive inside it as a human while animals, weather, water, terrain and your own body change over time.

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?

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!

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.

Combine two elements and discover the inventions that shaped civilization. Explore 250+ elements across 12 eras, from the Stone Age to the Digital Age, in a relaxing alchemy puzzle.

Take on the role of park manager and design the ultimate zoo for nature's greatest creations.

A calm creative experience where you guide the development of an alien ecosystem. Study the environment and discover what drives it, or just sit back, relax, and see what happens!

Chicken Craft is a management game where you hatch cute chicken monsters on a fantasy science farm. Discover unique breeds, unlock various mutations, brew potions and create your very own chickens!

Wild Creatures leads you into an extremely exotic world of wild animals from the present and the past. Numerous new species are available in Wild Creatures missions or in the free game. In your research centers and genetic labs you are able to breed related ancestors of existing animals, such as mammoths and dinosaurs.

Dragon Lands is an incremental game about creature collection, farming, crafting and automation! Gather and manage resources, expand your lands and upgrade your skills. Collect Dragons to automate your production. Join in this adventure and explore a vibrant world!

Manage a living ecosystem built from hex‑based tiles. Explore, collect, prevent, and adapt each turn as your decisions ripple across different interconnected biomes. Keeping the whole system in balance is the key to survival.

From the manufacture of monoatomic hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine and neon, to the creation of the earth, from apes to Homo erectus, to nuclear weapons, rockets, to artificial intelligence, to exploring the universe.

Idle Progress - A free idle game where your task is to produce as many resources as possible, improve your weapons and armor for good attacks, create good fishing rods for a good catch and get legendary items by completing legendary quests.

Kojimachi is a widget style pet game where you can feed and care for your pet on the island you decorate.

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!

Rocket Automashapes is a minimalistic automation game where shapes are produced, combined, and rocketed across the grid! Manage increasingly complex scenarios as you progress from one level to the next.

Build an underground mole empire from the ground down! Mine resources, craft alloys, and trade products in a dynamic market. Expand your colony with research center, school, and more in this cozy yet complex economic sim.

A falling-block puzzle fueled by real chemistry. Let's play fire, play water, play every element in the universe!

Factory Planner: First Sparks is a card-based simulation and strategy game. In this Prologue version, build your own factory using strategic card combinations and enjoy a unique sandbox experience.

Dive into a world of creation and discovery, where each element combines to form new ones. Experiment freely in this interactive sandbox. But be careful: every combination has its consequences..

Startup Company is a business simulation sandbox game where you’re the CEO of a new company. Your job is to build your very own website and compete against the largest tech giants on the planet!