60+ similar titles based on shared tags and player behavior. Themes include Simulation, Underwater, Casual, Relaxing.
Discover an immersive ocean Eco-Sim where you can be almost any animal under the sea! From a tiny seahorse to a massive blue whale, experience the endless circle of life in a massive world of reefs, shipwrecks, and hidden wonders.
Beyond Blue
Beyond Blue is a single-player narrative adventure that takes you deep into our planet’s beating blue heart. Explore the awesome wonder and unbounded mystery that exists within the world’s ocean.
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.
Beyond Blue is a single-player narrative adventure that takes you deep into our planet’s beating blue heart. Explore the awesome wonder and unbounded mystery that exists within the world’s ocean.
Why similar: Underwater 71.8% ★, Simulation 8.3%, Exploration 8.1%, Nature 6.9%, Open World 4.6%
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: Underwater 32.5% ★, Creature Collector 15.7%, Nature 13.1%, Life Sim 13%, Sandbox 11.6%
Pilot a remotely operated submarine and explore the oceans! Defy the darkness and crushing pressure of the deeps as you chart unknown regions and study new species of ocean life.
Why similar: Underwater 42.1% ★, Nature 14.1%, Sandbox 11.6%, Open World 11.3%, Simulation 7.4%
Immerse yourself in the ultimate relaxing aquarium experience. Watch fish glide gracefully through a serene, ever-changing tank—no setup, no stress, just pure tranquility. Enjoy soothing visuals and ambient ASMR sounds as your aquarium comes to life effortlessly. Your peaceful escape awaits!
Why similar: Underwater 43.7% ★, Nature 16.2%, Creature Collector 15.2%, Simulation 8.2%, Procedural Generation 6.1%
Control a pond's ecosystem; experiment with what you can do and see what happens. Among Ripples is a meditative ecosystem management simulator; you add different creatures to the pond and see how they interact.
Why similar: Underwater 42.7% ★, Nature 18.4%, Sandbox 13%, Simulation 12.1%, Life Sim 8.2%
Subside is an immersive aquatic VR experience with multiple areas to explore and lifelike aquatic creatures to interact with. Crafted with unparalleled realism, it aims to replicate the nuances of real-life swimming and diving in shallow waters
Why similar: Underwater 42.7% ★, Immersive 17.8% ★, Nature 13.4%, Simulation 9.4%, Realistic 7.3%
Experience the wonder and majesty of the ocean through a series of habitats and come face to face with some of the most awe inspiring species on the planet.
Why similar: Nature 45.5%, Immersive 31.6% ★, Simulation 21.1%, Casual 1.8%
Create stunning virtual aquariums on your PC! Our advanced 3D engine brings your fish tank to life with breathtaking realism, featuring lifelike fish, plants, decorations, and more. Transform your monitor into a vibrant, living aquarium. Virtual aquascaping has never been easier!
Why similar: Underwater 42% ★, Nature 16.3%, Life Sim 16%, Realistic 9.4%, Open World 9%
Submerge yourself in one of the most immersive diving simulators to date. Gather your gear, choose your diving spot and discover what lies beneath the surface as you venture deep into the unknown.
Why similar: Underwater 58.8% ★, Nature 24.2%, Simulation 8.4%, Exploration 8.1%, Casual 0.5%
Hunt and eat other fish - simply, grow into larger beasts!
Why similar: Underwater 58.5% ★, Open World 12.2%, Simulation 11.3%, Survival 10.5%, Sandbox 5.4%
Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!
Why similar: Underwater 52.7% ★, Life Sim 18.7%, Realistic 11.1%, Sandbox 10.4%, Simulation 6.7%
Play as different fish, devour opponents in the ruthless underwater world of survival of the fittest, and evolve your abilities.
Why similar: Underwater 77.3% ★, Survival 13.4%, Third Person 8.4%, Casual 0.8%
Play as Animals, Live in Nature! Multiple game modes include Realistic Lifecycles, Survival, Sandbox, Fantasy and Exploration. Unique gameplay for each species! Currently featuring Monarch Butterfly, Praying Mantis, Jumping Spider and other iconic creatures. Mammals, Birds, Reptiles coming soon!
Why similar: Nature 19%, Life Sim 17.3%, Open World 13.9%, Sandbox 12.2%, Procedural Generation 9.8%
Biotope will be the most detailed and realistic aquarium simulator on the market. Biotope makes it possible to create complex aquarist ecosystems and simulate realistic life cycles of plants and fish.
Why similar: Underwater 32.1% ★, Life Sim 21.5%, Sandbox 16.2%, Realistic 11.8%, Simulation 9.4%
Bring Nature Home! Experience Aquascapers, a single-player and co-op aquascaping simulation that invites you and friends to discover and gather various ornamental resources for your aquascaping projects. Enhance your business and dominate the market!
Why similar: Life Sim 25%, Sandbox 20%, Immersive 14.1% ★, Simulation 12.1%, Realistic 10.9%
Live as Bigfoot in a peaceful forest-life simulator. Fish, forage, build, and protect wildlife as the guardian of the woods. Create your own Bigfoot and live your best Bigfoot Life.
Why similar: Nature 23.2%, Open World 16.2%, Sandbox 11.7%, Simulation 9.4%, Survival 9%
Pixelscape: Oceans gives users the tools to sketch and build animated oceanscapes, and then fill them with a number of different sea creatures. Save, share, and download an unlimited amount of custom underwater content. The possibilities are as endless as the seas.
Why similar: Simulation 93%, Casual 7%
Enter the underwater world thriving with life! Let the aquatic beings guide you trough the mystery deeps and explore nooks and crannies of beautiful ocean landscape!
Why similar: Underwater 62.5% ★, Simulation 24.6%, Exploration 11.2%, Casual 1.8%
Fishery is a stylized aquarium simulation game. Harness your creativity to build and maintain beautiful aquatic habitats. Then relax and watch your beautiful fish enjoy their home.
Why similar: Underwater 34.7% ★, Creature Collector 16.9%, Nature 14.8%, Life Sim 13.9%, Sandbox 10.5%
A simulation game about the life story of a jellyfish. In this game, I will present the full life cycle of a jellyfish: from an egg to a hydra and finally, after a not very long journey it becomes an adult jellyfish. A work of interactive art to bring the most beautiful of sea creatures to your screen.
Why similar: Nature 29.3%, RPG 28.1%, Simulation 25.6%, Procedural Generation 15%, Casual 1.9%
How long do you survive on a small island in the middle of a flooded world?
Why similar: Underwater 41.6% ★, Open World 14.7%, Sandbox 11.8%, Procedural Generation 9.9%, Simulation 6.8%
Make the planet beautiful!
Why similar: Nature 36.6%, Sandbox 27%, Open World 16%, Exploration 12.7%, Simulation 7.2%
Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!
Why similar: Underwater 34.7% ★, Nature 15.6%, Life Sim 15.2%, Sandbox 12.1%, Procedural Generation 8%
Build a self-sustaining industrial empire in the deep sea of an ocean-covered alien world. Explore procedurally generated waters, automate resource production, and turn alien life into renewable industrial output through advanced bio-cultivation systems.
Why similar: Underwater 49.3% ★, Open World 18.3%, Sandbox 14.1%, Exploration 7.2%, Survival 5.8%
you are a fish who does tricks
Why similar: Underwater 63.7% ★, Sandbox 16.8%, Open World 8.7%, Physics 5.6%, Exploration 5.2%
Descend beneath the waves and explore treasure-filled waters! Scour a mysterious island for secret treasure, and unearth long-hidden secrets.
Why similar: Survival 46.1%, Simulation 37.9%, Open World 16%
From the art director of Journey®, ABZÛ is a beautiful underwater adventure that evokes the dream of diving. Immerse yourself in a vibrant hidden world bursting with color and life as you descend into the heart of the ocean. But beware as you swim deeper as dangers lurk in the depths.
Why similar: Underwater 73.6% ★, Exploration 10.5%, Open World 6.5%, Third Person 3.2%, Walking Simulator 3.1%
Dive into the vibrant world of aquatic retail with Aquatic Store Simulator! Take on the challenge of managing your underwater-themed supermarket, blending business management with the beauty of marine life. Stock shelves with exotic fish, decorations, set prices, take payments and maintain aquariums
Why similar: Life Sim 34.4%, Sandbox 29.6%, Realistic 18.1%, Simulation 16.9%, Casual 1%
As a player, you become Sacabambaspis and live each day with your fellow Sacabambaspis, growing and evolving by swimming in the sea and eating plankton. Progress through the story with your companions in Sacabambaspis, and see what happens in the end.
Why similar: Underwater 48.3% ★, Nature 14.4%, RPG 11.6%, Exploration 10.3%, Third Person 8.9%
Play as an interstellar custodian sent to clean up a polluted ocean planet. Pick up trash, explore the vibrant waters, and take care of axolotl-like alien creatures!
Why similar: Underwater 46.6% ★, Creature Collector 20.6%, Open World 15.3%, Sandbox 11.3%, Exploration 5.8%
Create your own creatures to explore online worlds with friends and collect new parts to upgrade your stats and abilities! Complete quests, battle enemies, challenge friends to minigames, or just have fun roleplaying — the possibilities are endless when your imagination is the limit!
Why similar: Creature Collector 23.6%, Open World 16.8%, Sandbox 15.9%, Survival 8.1%, Procedural Generation 7.9%
To be a cat, to be a free cat.
Why similar: Life Sim 22.3%, Open World 19.4%, Sandbox 16.3%, Realistic 10.1%, Survival 8.5%
A deep, open world life sim and town building game set in a cozy post-apocalyptic paradise. Restore your town, sail across a mysterious archipelago, rescue animal pals. Hunt for relics and farm, fish & craft everything you need. Can you help turn Critter Cove into a thriving tourist town once again?
Why similar: Underwater 38.1% ★, Life Sim 15.8%, Open World 13.6%, Sandbox 13.1%, RPG 7%
Grow, feed and care for your shrimp pals. Watch your shrimp multiply and sell your colony when they become too numerous.
Why similar: Nature 38.3%, Creature Collector 25.4%, Life Sim 15.1%, Simulation 13.6%, Sandbox 7%
Immerse yourself in a prehistoric ecosystem brought back from extinction. Survive and carve out your niche on islands teeming with danger and opportunity!
Why similar: Life Sim 17.9%, Nature 17.5%, Sandbox 12.4%, Open World 11.8%, Survival 7.7%
Begin your ranger journey in Ranger’s Path: National Park Simulator. Maintain trails, assist visitors, track wildlife, rescue injured or trapped animals, and explore diverse biomes filled with varied species.
Why similar: Nature 19.7%, Creature Collector 18.6%, Life Sim 16.2%, Open World 15.9%, Simulation 8.5%
Build beautiful aquariums, care for exotic marine life, complete creative customer jobs, and grow your own aquarium business into a world-class oceanarium in this relaxing sandbox simulation.
Why similar: Underwater 39.3% ★, Creature Collector 20.9%, Sandbox 15.8%, Life Sim 15.1%, Simulation 8.3%
Soar with the wind as a shape-shifting bird. Explore worlds teeming with life. Discover and morph into hundreds of animal species. Relax and enjoy the freedom of Fugl.
Why similar: Nature 32%, Open World 20.1%, Procedural Generation 13.8%, Simulation 11.1%, Exploration 10.6%
Grow a dinosaur from hatchling to full-grown adult, then take it anywhere — solo or into 150-player servers, with everything you've earned carried over. 67+ playable species, from land to sea to sky.
Why similar: Nature 17.7%, Life Sim 17.6%, Open World 14%, Sandbox 11.8%, Survival 7.9%
A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.
Why similar: Underwater 41.6% ★, Creature Collector 29.3%, Nature 22.3%, Simulation 6.4%, Casual 0.5%
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
Why similar: Underwater 48.4% ★, Creature Collector 24.4%, Sandbox 17.1%, Simulation 9.6%, Casual 0.6%
Machorium - Muscle Aquarium Simulator - is a relaxing idle and sandbox game where you can unwind and have fun. Use points generated by cute little decorative muscle men to unlock various items and create your ideal muscle aquarium, Machorium.
Why similar: Underwater 38.1% ★, Creature Collector 16.2%, Sandbox 15.4%, Nature 10%, Simulation 8.6%
The classic big fish eat small fish game. You will grow step by step from a small shrimp to an invincible existence. Dodge dangers from land, chase weak species, and conquer mysterious monsters. And you can play with your friends.
Why similar: Underwater 59.4% ★, Nature 25.4%, Survival 10.4%, Physics 4.8%
Idlequarium is a casual simulation game where you raise adorable little fish to earn coins, purchase decorations, and build a fully customized aquarium.The game sits anywhere on your desktop, letting you interact with your live aquarium during work or study breaks.
Why similar: Underwater 43.2% ★, Creature Collector 22.8%, Nature 16.3%, Life Sim 13.3%, Simulation 4.2%
Start your new life as a caretaker for an island of frogs in this cozy creature-collector! Build your dream island, discover magical wildlife, and uncover the island's many hidden secrets, to try and piece together the past life you've somehow forgotten.
Why similar: Creature Collector 28%, Nature 24.2%, Life Sim 20.6%, Simulation 9.7%, RPG 9%
Project Abyss is a deep sea adventure game where you explore as a diver, forced to survive a destiny that goes deeper than anyone imagined.
Why similar: RPG 41%, Simulation 38.7%, Survival 20.3%
Become a real paleontologist, explore various environments and search for dinosaur fossils. Dig for and study the remnants of these majestic creatures to learn about their evolution. Build your own museum and experience an immersive background story.
Why similar: Nature 20.4%, Sandbox 19.9%, Open World 19.6%, Realistic 12.1%, Simulation 11.6%
Grow the TerraBeast you live on from a tiny patch of land into a whimsical world! In this fully hand-sculpted, playful systemic sandbox, you'll explore vibrant biomes, farm, craft, build, and befriend the wild OddFauna to create a thriving ecosystem.
Why similar: Creature Collector 23.9%, Nature 20.1%, Life Sim 16.9%, Sandbox 15.1%, Open World 11.6%
A relaxing game displayed as an overlay above system windows. Can't you have an aquarium? Now you can - on your monitor!
Why similar: Nature 54.6%, Realistic 25.8%, Simulation 18.6%, Casual 1%
Island Master, welcome to your very own island! This land awaits your touch—reawaken its vitality and rebuild it from the ground up. Construct buildings to unlock new features: dress in elegant outfits, run food and goods shops, and usher in an era of prosperity for your island!
Why similar: Life Sim 33.8%, Open World 26.8%, Creature Collector 11.9%, Third Person 10.3%, Exploration 8.3%
Ocean Rift is the world's first VR aquatic safari park. Explore a vivid underwater world full of life including dolphins, sharks, orcas, turtles, sea snakes, rays, manatees, sea lions, whales, and even dinosaurs!
Why similar: Casual 100%
Tasty Blue is an underwater side-scrolling eat 'em up game. You start as a small goldfish with an insatiable appetite. After being overfed by your owner, you'll escape into the ocean and eat everything that you encounter. The more you eat, the bigger you get!
Why similar: Underwater 86.6% ★, Survival 12.4%, Casual 1%
🦍 100 ANIMALS ON AN ISLAND🐡 Embark on an incredible adventure on an island where 100 adorable animals await you! Explore the mysterious island and try to find all the creatures hidden in the game. 🐉🐾
Why similar: Creature Collector 63%, Walking Simulator 19.7%, Exploration 15.8%, Casual 1.5%
Here, you can freely sail your ship, explore the endless ocean, and find hidden islands and treasures!
Why similar: RPG 27.4%, Open World 23.8%, Survival 19.7%, Sandbox 15.3%, Exploration 8.6%
An adventure game about a hungry fish 🐟 Dive, jump, swim and eat your way through a lush micro-world. Can you escape the polluted pond?
Why similar: Underwater 37.7% ★, Nature 26.5%, Open World 22.9%, Exploration 10.1%, Physics 2.9%
Deep Blue Sushi is a casual 1–5 player co-op adventure where you explore the ocean, catch fresh fish, prepare sushi, serve customers, and grow your restaurant while uncovering the secrets of the mysterious Deep Blue.
Why similar: Underwater 64% ★, Life Sim 17%, Simulation 9.8%, Exploration 8.7%, Casual 0.6%
Explore a mesmerizing alien world, filled with deep bioluminescent wonders and horrors alike. Old alien artefacts await uncovering, in your search for the lost crew of Lazarus, in the search for your family in the depths of planet Eo-III.
Why similar: Underwater 31.7% ★, Open World 30.4%, Nature 21.4%, Survival 15.4%, Casual 1%
Watch the bottles quietly flowing down the river, listen to the pleasant sound of running water, throw small stones into the water, and discover the small animals living by the river... I believe you will definitely gain a wonderful mood.
Why similar: Underwater 41.4% ★, Nature 24.1%, Creature Collector 22.7%, Third Person 5.6%, Realistic 4.3%
