Games like Biosys Inc

Remember how relaxing and replayable Biosys Inc felt at its best? Start with these games when you are ready.

Thrive
Start as the first spark of life on an alien planet and steer your species across billions of years. Build your microbe from real organelles, hunt or photosynthesise your way to survival, and watch rival species evolve against you. A calm, science-driven evolution sandbox where every run plays out differently.
Relaxing, Replayable
92% of 1,726 Steam reviews are positivePlayers online now: 21$4.99
Substrate: Emergence
Grow fluorescent cell colonies in a living evolution sandbox. Guide mutations, breed new strains, and outcompete rival labs for territory. Every cell has its own genome, so no two experiments play out the same.
Relaxing, Replayable
86% of 36 Steam reviews are positive$9.09
Creatura
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.
Relaxing, Replayable, Colorful
67% of 219 Steam reviews are positive$14.99
The Sapling
Design your own plants, algae, fungi and animals, then set them loose in a world together. Add random mutations and watch evolution fill every niche, or shape the planet yourself, ice ages included. A calm, creative ecosystem toy from solo developer Wessel Stoop.
Relaxing, Replayable
88% of 1,987 Steam reviews are positivePlayers online now: 53$17.99
The Bibites: Digital Life
Digital life that actually evolves. Bibites are tiny creatures with neural network brains and genes of their own: set up a world, let natural selection do its thing, and watch new species, predators and parasites emerge. Or skip evolution and engineer your own lifeform. An aquarium, a science lab and a god game in one.
Relaxing, Replayable, Colorful
96% of 229 Steam reviews are positivePlayers online now: 30$9.99
EvoLife
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!
Relaxing, Replayable
83% of 30 Steam reviews are positive$9.99
Ecosystem
Seed a simulated ocean with random creatures and watch evolution do the rest. They learn to swim, hunt, mate and adapt while you sculpt reefs, tune their DNA and track the family tree. Slow, strange and oddly relaxing.
Relaxing, Replayable
76% of 611 Steam reviews are positivePlayers online now: 4$19.99
Planetary Life
Shape a dead planet into a living world. Move mountains and seas, tune the climate, then seed cells and watch them evolve into plants, animals and strange chimera of your making. Guide every step or sit back and see what 50,000 years cook up. A calm, colorful sandbox for anyone who ever wanted to play at being a very patient god.
Relaxing, Replayable, Colorful
94% of 949 Steam reviews are positivePlayers online now: 17$11.99
Gridworld
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.
Relaxing, Replayable
85% of 238 Steam reviews are positivePlayers online now: 1$1.99
Species: Artificial Life, Real Evolution
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.
Relaxing, Replayable
73% of 976 Steam reviews are positivePlayers online now: 1$19.99
Intelligent Design: An Evolutionary Sandbox
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.
Relaxing, Replayable
53% of 98 Steam reviews are positive$0.76
Evolution
Evolution is a real time simulation of the evolutionary process. Creatures have DNA that defines their structure, traits, how they see the world around them, and how they react to it. Each creature is unique, most die quickly, some die a little slower, and others survive (some just like rocks, they usually die too).
Replayable
49% of 112 Steam reviews are positiveFree

Cheaper than Biosys Inc

Gridworld

Gridworld is an artificial life and evolution simulator. Watch creatures evolve through natural selection as they learn to find food, avoid danger…

$1.99

Intelligent Design: An Evolutionary Sandbox

Polygons eating polygons eating polygons. An evolution sandbox where the genetics really are simulated.

$0.76

evolution for beginners

Evolution For Beginners is an evolution simulation where you can create and cultivate your own species by only using evolutionary mechanics.

$3.49

SynthetiCell BioClicker

SynthetiCell BioClicker is an Idle incremental simulator where you bring to life a colony of synthetic automaton cells.

$2.99

Plankton

Minimalist style game : plankton simulation, an electronic pet generated by math codes. Under your care it will slowly grow up and evolve.

$0.99

Atoms and Time

Survive, evolve, and adapt in a rapidly changing world. Survive the test of time, and become an integral part of your world's biosphere.

$0.99

Eon of Life

Eon of Life is a game in which you guide the evolution of a creature for as many million years as you can survive!

$1.99

Gaia

An incremental game with non-standard counting about creating life. Because there's nothing special about base 10.

$2.99

EcoGenesis

EcoGenesis is a 2D black-box ecosystem simulator where you need to craft an ecosystem that can withstand the test of time.

$2.99

Cell Dominion

Eat, Grow, Divide, Dominate! Survive a hostile microscopic ocean, evolve powerful genes, build organelles and lead your colony into online battles.

$3.89

DOOD

Bring your drawings to life with eyes, legs, wings, and other parts, then set them loose on the Junk Planet in this sandbox ecosystem sim.

$2.99

Dr. Umgebung's School of Life

Dr. Umgebung's School of Life is a game about simulating life in small glass terraria.

$2.99

Hidden gems like Biosys Inc

Planetary Life

Terraform a barren world, tune its climate and watch the life you seed evolve across millennia, all at your own unhurried pace.

$11.99

The Bibites: Digital Life

Digital life that actually evolves. Bibites are tiny creatures with neural network brains and genes of their own: set up a world, let natural…

$9.99

ANLIFE: Motion-Learning Life Evolution

A relaxing evolution simulation where AI-driven block creatures move in unexpected ways.

$13.99

BioEden

As a Keeper sent by the Cosmic Collective, you turn a barren planet into BioEden: recycle debris, wire up solar power and water, clean rivers and…

$21.99

Ecosystem

Seed a simulated ocean with random creatures and watch evolution do the rest.

$19.99

Thrive

Grow a microbe into a species, choosing every adaptation as your alien world changes around you.

$4.99

Lifecraft

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…

$22.99

Creatures Docking Station

Raise and train a troupe of cuddly virtual life creatures that live on a Space Station.

Free

Heliopedia

A fictional universe sandbox/exploration game. 🪐☄️✨ Shape your own solar system by terraforming planets.

$4.99

The Sapling

Design creatures and plants, release them into one world, and watch what evolution does with your creations.

$17.99

Equilinox

Fill a low-poly landscape with plants and animals, balance each ecosystem, and unlock genetic quirks that make your creatures wonderfully strange.

$9.99

Cell to Singularity - Evolution Never Ends

Tap from lifeless rock to humans, dinosaurs, Mars and beyond.

Free

Newest games like Biosys Inc