Games like Ecosystem Simulator

Play free in your browser — no download. Enjoy it? Tip PWYW to back the polished full version on more platforms. ❤️ Cats vs Vegetables — Neon Arcade in your browser A super-light, super-fast skill game. You control a glowing cat, keep mean veggies away, let snacks pass, and hunt bosses. Precision, timing and combos = high score & coins. Upgrade in the shop, trigger slow-mo, and reach Lionhear… If you enjoyed this game, see our list of games similar to Cats vs Vegetables TDG.

50%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:optimization, music

50% User Score Based on 164 reviews

Intelligent Design: An Evolutionary Sandbox is an abstract god game with fully simulated genetics and evolution. In a universe driven by targets, create, design and try to control an evolving ecosystem for a faceless corporation. If you enjoyed this game, see our list of games similar to Intelligent Design: An Evolutionary Sandbox.

## Fun Fact Rush: Neo-Blue **Fun Fact Rush: Neo-Blue** is a fast-paced browser quiz where you guess the country from a short fun fact *before the timer runs out*. It’s simple, clean, and all about **reflex + world trivia**: read the fact, pick the right country, keep your streak alive. --- ## Features - ⚡ **Quick-fire questions** – short, punchy facts about countries around the world   - … If you enjoyed this game, see our list of games similar to Fun Fact Rush: Neo-Blue.

89%Game Brain Score

Most mentioned positive aspects:music, graphics

Most mentioned negative aspects:grinding, story

89% User Score Based on 276 reviews

Care for a miniature ecosystem in a strange world, exert limited influence to encourage the growth of different fungi and bugs and try to maintain the balance of life. If you enjoyed this game, see our list of games similar to Earthtongue.

Solar System Rocket Simulator Embark on a customizable journey through a pocket-sized solar system! This interactive simulator lets you launch rockets from Earth and watch them navigate the gravitational pulls of the Sun and planets. More than just a launch-and-watch experience, it's a dynamic physics sandbox where you control the fundamental forces governing your rockets' trajectories. How to P… If you enjoyed this game, see our list of games similar to Solar System Rocket Simulator.

84%Game Brain Score

Most mentioned positive aspects:story

Most mentioned negative aspects:graphics, gameplay

84% User Score Based on 335 reviews

Gridworld is an artificial life / evolution simulator in which abstract virtual creatures compete for food and struggle for survival. Conditions in this two-dimensional ecosystem are right for evolution to occur through natural selection. If you enjoyed this game, see our list of games similar to Gridworld.

76%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, stability

76% User Score Based on 729 reviews

In Tyto Ecology, you have the power to create your own biodome and fill it with life! This is a calm, slow-paced game (at least until things start going wrong) that encourages learning through experimentation as you work to sustain, or destroy, life. Up to a year of time can pass while you are away, so you come back to changes in your ecosystem and potentially several problems to handle each time … If you enjoyed this game, see our list of games similar to Tyto Ecology.

Conway’s Game of Life — Pro++ A zero-install, one-file playground for cellular automata. Zoom, pan, paint, and watch emergent patterns bloom—from classic gliders to chaotic switch engines. Explore beyond Conway with rule presets and a live Rule Explorer, save/load via RLE or ASCII, and push huge grids smoothly with a built-in web worker. Includes a mini-map. Features ⚙️ Rule-expandable (B/S … If you enjoyed this game, see our list of games similar to Conway’s Game of Life — Pro++.

A retro 2D platformer with an emphasis on variety and accessibility. Play solo, or invite a friend to lend a helping hand with a time-freezing Butterfly. If you enjoyed this game, see our list of games similar to Worlds Within Worlds.

Zombie Rush 100 100 waves of unrelenting undead chaos. Can you survive them all? Dive into Zombie Rush 100, a pulse-pounding top-down survival shooter where every second counts. Arm yourself with an arsenal of escalating weapons—from gritty pistols to devastating plasma cannons—and fortify your stand against hordes that grow deadlier with each wave. Build traps, turrets, and barrie… If you enjoyed this game, see our list of games similar to Zombie Rush 100.

78%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

78% User Score Based on 468 reviews

Grow and modify an ecosystem, with simulated evolution by natural selection creating the lifeforms that inhabit it. All the creatures in the trailer evolved on their own in the game. None were hand-edited! If you enjoyed this game, see our list of games similar to Ecosystem.

68%Game Brain Score

Most mentioned negative aspects:gameplay, optimization

92% User Score Based on 25 reviews

Watch nations grow and forests spread in this casual sandbox game where everything is automatic and gameplay is optional. It's like a screensaver that you can play. Make explosions that deform the ground, start forest fires, trigger earthquakes that wipe out civilizations, or just watch the sunrise. If you enjoyed this game, see our list of games similar to Ardarium.

Your skill shapes the soundtrack. Your combo controls the music. Every run is a unique concert of chaos! Project Music is a top-down, bullet-hell roguelike where music isn't just background noise—it's a living reward system that evolves with your performance. Start with a simple beat. Build combos to unlock new instrument layers. By the end of a perfect run, you're conducting a full band whil… If you enjoyed this game, see our list of games similar to Encore.

I spent the last few months developing a simple evolution simulator. I have found that it's quite meditative just watching those small creatures mate, feed, and grow. There's something really relaxing about just watching "nature" take its path. There are 3 classes: - Prey (They feed on plants and are hunted by the predators) - Scavengers (They feed on the corpses of dead creatures) - Predators (T… If you enjoyed this game, see our list of games similar to Pocket Agar (PC, Mac and Linux).

(Downloading the is windows build is reccomended, as the web build maybe laggy) Cheese & Chaos Cheese & Chaos is a 3D colony simulation game where you act as the divine overseer of a rapidly growing mouse civilization. Your mission is simple: reach the target population. How you get there… is where the chaos begins. Feed your mice well and they’ll thrive, multiply, and perform their iconi… If you enjoyed this game, see our list of games similar to Cheese & Chaos.

Color Block Tetris A strategic and addictive twist on a timeless classic. Imagine the satisfying drop of a falling block puzzle, but with a vibrant twist. In Color Block Tetris, you forget about clearing lines—your goal is to connect colors! Drop the 1x4 colored piece onto the board and strategically arrange it to create groups of four or more matching blocks. When a group is formed, it va… If you enjoyed this game, see our list of games similar to Color Block Tetris.

CPU Deathmatch! A crunchy little browser arena where packs of AI bots spawn, scavenge, ambush, and absolutely shred each other while you sit back, tweak the rules, and watch the chaos unfold. Fire it up as a spectator sport, or poke the sim with mutators until it becomes a bullet-hell fever dream. What it is CPU Deathmatch is a free-for-all sandbox: no player character—just smart(ish) bots with… If you enjoyed this game, see our list of games similar to CPU Deathmatch Simulator.

The forests are on fire. You are in control of all emergency units to fight the flames, but you lack time and resources.  Saving the nearby towns is impossible, but you have to try everything you can to hold the inferno back long enough for the people to evacuate. Delay the inevitable so everybody can survive! This is an entry for Ludum Dare 50. Theme: Delay the inevitable. Please note: The HTM… If you enjoyed this game, see our list of games similar to Wildfire.

Daruma Observation Log is a roguelite observation simulation game in which you cultivate and observe inorganic beings called Darumas, collect mysterious energy, and decide when to escape from an experiment site on the verge of collapse. This is an Energy Experimental Site. Here, mysterious energy is harvested when tiny beings known as Darumas vanish. Inside circular chambers, Darumas collide, r… If you enjoyed this game, see our list of games similar to Observation Daruma Log.

75%Game Brain Score

Most mentioned positive aspects:optimization, gameplay

Most mentioned negative aspects:stability, grinding

75% User Score Based on 1,544 reviews

Species: Artificial Life, Real Evolution is an evolution simulation with hands on interaction. It allows for direct changes to each creature as well as indirect and gradual environmental changes which affect the species and their evolution. If you enjoyed this game, see our list of games similar to Species: Artificial Life, Real Evolution.

Neon Sprint Endless Runner: User End Manual Welcome to Neon Sprint Endless Runner!Run through a neon-lit cyberpunk world, dodging spikes, collecting orbs, and grabbing life power-ups to survive as long as you can. How far can you sprint under the glowing moon? Game Objective Run Forever: Keep running to the right, avoiding spikes and collecting items to increase your score. Survive: Start with… If you enjoyed this game, see our list of games similar to Neon Sprint Endless Runner.

Genesis - Evolution of Traits by Selection A sandbox evolution simulator with trait inheritance and natural selection #Evolution #NaturalSelection Genesis is a real-time evolution simulator built with Godot Engine that demonstrates how traits evolve through natural selection across generations. Watch digital organisms compete for resources, reproduce, and pass traits to offspring with… If you enjoyed this game, see our list of games similar to Genesis.

Welcome to Snowscapes, a cozy nature simulation game. Control the simulation, play cards to influence the world and have fun in this little frozen ecosystem. Watch it all happening from above or step into any animal to see it all up close. Nature simulation meets card game! It is up to you, if you will start a chaos or try to maintain a balance. You get a new set of cards every now and then to … If you enjoyed this game, see our list of games similar to Snowscapes.

Cellular Automata Playground Ever wonder what happens when you run Langton's ant on top of the Game of Life? Well, now you can find out! Most of the automata share the same grid, and thus effect one another. The outlier is the falling sand, as it's doing it's own thing. Controls & Features GridCell size slider (1–128 px, default 8) keeps the grid aligned to the viewport area beside the sidebar;… If you enjoyed this game, see our list of games similar to Cellular Automata Playground.

Foraging Plane – An Alien Ecosystem Simulation Foraging Plane is a simulation of an alien ecosystem where creatures called Tacs search for food in tidal rock pools. The simulation shows how energy flows through an environment and how creatures might adapt to changes like high and low tide. About This Project "I created a simulation because I like simulations, and I saw an opportunity and went f… If you enjoyed this game, see our list of games similar to Foraging Plain.

# Kinder Guardin'  - Colorful custom pixel-art!  - Grim social commentary  - Chaotic, fast-paced fun! # Description Little Timmy has a fascination with the power outlets, and tiny Debra left the lid of the class-snake open. It’s not easy to keep a full classroom in check at this kindergarten, and even harder since the children copy the behavior of others nearby! Wrangle, and herd this class … If you enjoyed this game, see our list of games similar to Kinder Guardin'.

A real-time falling-sand sandbox where simple elements interact to create complex, emergent behavior. About the Project Granular is a real-time cellular material simulation inspired by classic falling-sand experiments, focused on emergent behavior, elemental interaction, and performance-oriented simulation. The world is represented as a large 2D grid divided into chunk… If you enjoyed this game, see our list of games similar to Granular.

Play free in your browser — no download. Enjoy it? Tip PWYW to back the polished full version on more platforms. ❤️Sweet Heart Sparkle — HAU REIN Edition A tiny, loud web-arcade survival: pop hearts, chain combos → Fever x2, survive boss waves, and race the red danger line. Solo or quick 2-player duel (left vs. right side). Upgrades are earned with coins between runs. How to play Click / Ta… If you enjoyed this game, see our list of games similar to Sweet Heart Sparkle — HAU REIN Edition TDG.

Welcome to Witch Hunt !  Escape from the spreading fire, and villagers trying to hunt you down! How far can you make it ?   Controller and Headphones recommended for full immersion ( I'm sorry I didn't have time to implement the volumes syncing across scenes, and resetting upon every reload, the base values should be alright though hopefully) (Uploaded a version where the audio is fixed, and some … If you enjoyed this game, see our list of games similar to Witch Hunt (GWJ66).

69%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, stability

69% User Score Based on 64 reviews

Mistward is a survival city-builder set on a mysterious island enshrouded in a poisonous mist! Create light sources to keep the mist at bay, build houses and command humans to gather resources. Explore the island and find a way out! If you enjoyed this game, see our list of games similar to Mistward.

93%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, optimization

93% User Score Based on 342 reviews

DinoSystem is a 2D ecosystem and survival simulation that allows players to manage the ecology of an evolving island and survive in it as a human, dealing with realistic survival mechanics and a deep character progression system. If you enjoyed this game, see our list of games similar to DinoSystem.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

96% User Score Based on 194 reviews

Welcome everyone!  This is The Bibites   A simulation where you are able to watch evolution happen before your very eyes!  Each bibite (the small critters you see on the screen) starts off with an empty brain (they do nothing) and pretty basic genes (they all look alike).  Through random mutations, one can be spawned with a brain connection that will link two neurons and might trigger a behavior, … If you enjoyed this game, see our list of games similar to The Bibites.

71%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, graphics

93% User Score Based on 28 reviews

Turn barren islands into lush green paradises through puzzles, while the islands and your toolkit may change from level to level. If you enjoyed this game, see our list of games similar to Regrowth.

93%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:grinding, stability

93% User Score Based on 2,395 reviews

"Equilinox", the low-poly nature simulation game that I'm currently developing in Java using OpenGL. If you enjoyed this game, see our list of games similar to Equilinox.

This game is best played fullscreen! The game can't keep the mouse locked within itself while in a browser window Build a city on an island! Set up houses for your workers and their families, then give them luxury items such as electricity, water and high tech gadgets! More luxuries = more families per building, but manage your pollution or they'll leave again! Play in a sandbox mode, or try one… If you enjoyed this game, see our list of games similar to Turnbased City Builder.

Blackjack + Hi-Lo Counter A sleek, single-file Blackjack you can embed anywhere. Built in HTML/CSS/JS (no dependencies), it blends casino-true rules with a modern table UI and a live Hi-Lo training suite. Perfect for portals, e-learning, and publishers who want a premium experience without a heavy tech stack. Why it stands out Casino-authentic play: S17 dealer, 3:2 blackjack, late surrender, si… If you enjoyed this game, see our list of games similar to Blackjack + Hi-Lo Card Counting.

Feature 1: Garden Camera Explorer (Uses Layers/Tags) Input: Player uses W/A/S/D keys to move the camera around the garden space. The mouse controls the camera's viewpoint, allowing full 360° rotation. Spacebar moves the camera upward and Left Shift moves it downward for a bird’s-eye view. The camera object is assigned the "GardenCamera" tag, and obstacles like trees and flowerbeds are ass… If you enjoyed this game, see our list of games similar to IT201_018_YashiRastogi_project3.

‍♂️ Dreaming Zed World When the world ends, will you still dream — or just survive? Overview Dreaming Zed World is a single-player survival simulation set in a decaying post-apocalyptic landscape. You manage your health, base, survivors, and dwindling resources as days tick by and the infected world grows more hostile. Every decision — to scavenge one more house, repair your car, or tend y… If you enjoyed this game, see our list of games similar to Dreaming Zed World.

MAZE CORE A claustrophobic procedural maze runner built for GitHub Game Off 2025 FULL SCREEN IN REQUIRED! MAZE CORE is a fast, atmospheric maze-survival game built entirely in one self-contained HTML file — no external assets, no libraries, no dependencies. Just pure handcrafted HTML5 canvas, CSS3, and JavaScript. Every run drops you into a fresh, procedurally-generated maze packed with haza… If you enjoyed this game, see our list of games similar to Maze Core.

Play free in your browser — no download. Enjoy it? Tip PWYW to back the polished full version on more platforms. ❤️ Neon Crush Neon Crush is a slick, one-finger arcade game. Glide the glowing Core through an endless neon storm: collect blue orbs to refill your shield, crush pink orbs for big points, and survive phase shifts while bosses dive in for massive rewards. Easy to learn, dangerously r… If you enjoyed this game, see our list of games similar to Neon Crush TDG.

About the Game BLAST! is a small HTML5 space shooter I made as a portfolio project. You control a tiny ship in an endless starfield, dodging asteroids and enemy fire while upgrading your weapons and shield. It’s meant to feel like a little arcade cabinet: simple controls, readable patterns, a couple of bosses, and a persistent high score you can chase. Runs in the browser (desktop ) – no … If you enjoyed this game, see our list of games similar to BLAST! – Tiny Retro Space Shooter.

Hedra is a creative sandbox that invites you to shape landscapes, observe a basic ecosystem, and explore the building blocks of an evolving world. Key Features Sculpt and Shape: Use intuitive tools to carve mountains, dig valleys, and create intricate 3D shapes or entire landscapes. Your changes are saved automatically and persist across play sessions. Prototype Ecosystem: Watch as simple creat… If you enjoyed this game, see our list of games similar to Hedra.

IRON TREADS: ROGUE WARFARE Genre: Top-Down Shooter / Roguelite / Tactical Action Platform: PC (Windows/Mac/Linux) & Web SURVIVE THE TRACKS. CONQUER THE GRID. Iron Treads is a high-octane, top-down tank warfare game that blends arcade shooting with tactical roguelite survival. Drop into procedurally generated battlefields where ammo is scarce, and fuel is your lifeline. You aren't just fig… If you enjoyed this game, see our list of games similar to Iron Treads.

This is a slime mold simulation i have recreated with great inspiration from Sebastian Lagues' video: (https://youtu.be/X-iSQQgOd1A?t=616) It uses the effect of emergence, in which a small agent follows a simple rules that dictate how the agent interacts with other agents and the environment. When having multiple agents that all follow the same or similar rule set, complex and intelligent behavior… If you enjoyed this game, see our list of games similar to slimemold particle simulation.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, grinding

92% User Score Based on 2,288 reviews

Terraform a lifeless rock into a lush and habitable world. Build trucks, trains, and sprawling factories on an enormous hexagonal planet. Grow its population to millions. Enjoy a dynamic simulation of atmosphere, temperature, water, and forests. If you enjoyed this game, see our list of games similar to Plan B: Terraform.

90%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

90% User Score Based on 557 reviews

Endure an authentic survival experience unlike any other in The Last Plague: Blight. Carefully tend to your well-being, brave countless threats, and overcome daunting challenges within a disease-ridden procedurally generated open world. Delve into the heart of the Blight and bring it to an end. An obscure disease known as the Blight has descended upon the land. Barely escaping its devastatin… If you enjoyed this game, see our list of games similar to The Last Plague: Blight.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

79% User Score Based on 386 reviews

Craftomation 101 is a craft automation game about funny programmable robots CraftoMates who can move, eat, and craft things needed to terraform a frozen planet. You land on a frozen planet in a tiny rocket with a robot inside. Harvest and combine materials to discover new ones. Use visual programming to make the robot do the tiresome work for you. Slowly build a gang of self-sustaining robot work… If you enjoyed this game, see our list of games similar to Craftomation 101: Programming & Craft.

93%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:atmosphere, graphics

93% User Score Based on 477 reviews

From an uninhabited planet in space to an ecosystem full of life. In Planetary Life you will be able to shape a planet in the purest Sandbox Simulation style, playing with its mountains, seas and even its climate, to create the perfect habitat to harbor life. PLANETS Control a planet with the multiple tools available. Let the tectonic plates shape the mountains and seas, modify the climate, the… If you enjoyed this game, see our list of games similar to Planetary Life.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

75% User Score Based on 1,773 reviews

Upgrade a factory in an extraordinary world. Progress to unlock new resources and machines, leading to new ways to expand and grow. ❒ From Foundation to Complexity Begin your journey with a simple machine generating distinct cubes. Use combinations of cubes to unlock advanced machinery and new gameplay elements. ❒ An Evolving Factory Adventure Your factory is not just a collection of idle mach… If you enjoyed this game, see our list of games similar to Sixty Four.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

80% User Score Based on 264 reviews

Do you enjoy watching thorough car restorations by Larry Kosilla from AMMO NYC?? Now it can be you!GROW YOUR OWN BUSINESSDo you like watching or taking part in major car restorations? In Car Detailing Simulator, you get a chance to start your adventure with running a detailing business on your own terms! Surprise the market with remarkable metamorphoses of down-at-heel cars. Accept orders and grow… If you enjoyed this game, see our list of games similar to Car Detailing Simulator: Prologue.