Top similar games like Ecosystem:

Manipulate climate, add plants and evolve creatures in this planet and life sandbox simulation game. From cells to civilisations, spread life throughout the whole planet. Or just enjoy watching your creation burn!

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?

Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.

Fish Game is a detailed and highly “sofishticated” 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!

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.

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!

Build and manage a factory that produces goods for cats. It's a cozy and relaxing but complex game where you will learn about machine learning, logistics, and other fancy technologies to get better at meeting your furry clients' needs and grow your purr-fect cat-centric empire.

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.

Crab God is an atmospheric underwater strategy game. Guide your Crabling colony through wild ocean depths, and defend the egg of the next Crab God.Restore and protect diverse coral reefs, making a difference in the real world as you progress in-game. Make waves, praise the claw!

Space station building game. Survive, expand, prosper, and become a major hub!

You have awoken as a small god. As you accumulate the faith and souls of your followers, you will learn incredible new abilities. Protect, guide your people and smite any threats that may arise. The fate of your world is in your hands.

Inspired by the god games of old, Fata Deum lets you mold settlements and townsfolk in your image. Will you raise the settlements to splendor, or spur them on to violent debauchery and demons? Watch as a living world grows under your whims.

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!

🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!

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!

🎃 Begin your Halloween empire building and managing your first Halloween Store! Manage your staff and products to attract new customers! Grow your Halloween empire by building Halloween restaurants, cafes, and entertainment! Expand and make every day and everything Halloween! 🎃

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!

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!

Breeding and training fish is your hobby. Discover new species - evolve favorable characteristics and train your AI fish brain to behave like real-life fish. Learn about AI and genetics by playing.

Humans are long gone. In a world struck by droughts and toxic waste, will your lumberpunk beavers do any better? A city-building game featuring ingenious animals, vertical architecture, water physics, and terraforming. Contains high amounts of wood.

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.

Mutants go to work! Gather resources, build a base, automate, and optimize in Revive & Prosper, a voxel base-building strategy game. Remodel terrain and cultivate food with 6 mutants and their golem sidekicks. Produce and deliver by belts and catapults. Can you revive and prosper?

Breathe easy and thrive in this cozy colony sim. Build a haven for castaways, manage resources, live your best life on the ocean. Lead your humble settlement into a high-tech society.

Discover a myriad of exotic species in this relaxing aquarium manager. Balance your resources and care for your fish to build the ultimate habitat.

A factory building game on an infinite procedural world. Build a smart factory that manages logistics automatically. Trade, negotiate, and fight with Colonists, Rebels, Terrorists, and Pirates.

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.

Command the resources of the stars through automation on an unprecedented scale. Establish an autonomous megafactory, the Forge World of the rising Megacorporation, to outproduce the Empire in a galactic war of attrition. Defend it against all odds. The Factory Must Survive!

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!

Live the experience of being a powerful god and create the world to see the growth of mankind.

Snapshot Aquarium is an aquarium simulator with photo shooting mechanics. (yes yes, you need this.) Create cozy habitats for your fish, unlock new content in arcade-style photo challenges and visit other players!

Help or hinder Torridge Island as you take control of a Giant in this sandbox of villagers, wildlife and natural disasters. Will the villagers praise you and beg for your return in the morning, or pray that you never reappear.

Casino Resort Tower is a simulation game where you build and manage a casino hotel skyscraper from the ground up. While trying to solve the problems caused by troublesome customers with a CEO that dreams about a luxury office.

Civatlas is a historical city-builder game progressing through the Medieval and Renaissance eras. Build a Utopia of thine own creation!

Among Ripples: Shallow Waters is an eco tycoon sim. Work with your team of scientists to build, repair and maintain the delicate ecosystem of your lakes. Experiment with flora and fauna - everything from vicious pikes to peaceful puddle ducks.

The Last Starship is a space-based construction, industry & factory game, currently in Alpha (expect regular free updates). Design star ships and take on a variety of missions from mining and passenger rescue to combat whilst working on the greatest engineering project ever attempted by humankind!

Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.