
Breed and sell fish to grow your aquarium business. Unlock new species, aquascape tanks, fulfill customer orders and care for your fish in this relaxing first person aquarium simulator.
60+ similar titles based on shared tags and player behavior. Themes include Simulation, Fishing, Casual, Relaxing.

Breed and sell fish to grow your aquarium business. Unlock new species, aquascape tanks, fulfill customer orders and care for your fish in this relaxing first person aquarium simulator.

Orion Blue
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.

Aquarist
A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.
Why similar: Fishing 19.7% ★, Underwater 16% ★, Farming Sim 10.5%, Creature Collector 9.3%, Sandbox 7.7%
A relaxing sandbox casual simulation game where you perform various, even strange, aquarium-related tasks on very diverse levels. As an Aquarist you must create and manage a home to amazing fish🐟, sea turtles🐢, sharks🦈, octopuses🐙, and more🐬. Aquarium is their world and life. Make it worth...
Why similar: Fishing 22.1% ★, Underwater 15.9% ★, Creature Collector 9.7%, Farming Sim 9.7%, Sandbox 9.6%
Delve into the relaxing world of fishing with Angler's World, a casual simulator project that lets you recapture some peaceful as well as exciting moments between enjoying your surroundings and noticing the float dip under. Win contests, invest in equipment, discover ever newer fishing challenges.
Why similar: Fishing 38.8% ★, Sandbox 18.6%, Life Sim 12.5%, Nature 11.3%, Simulation 8.4%
Rent is due and its time to get to business... fishy business. Build your aqua-empire from the ground up, starting from your dormitory bathroom. With the help of your loyal customers (and some fishy guy) you just might be able to afford somewhere nicer.
Why similar: Fishing 24% ★, Underwater 18.1% ★, Creature Collector 13%, Farming Sim 12.5%, Simulation 6.2%
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 22.5% ★, Fishing 21.1% ★, Creature Collector 13.5%, Management 9.9%, Life Sim 7.7%
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: Fishing 23.9% ★, Underwater 15.9% ★, Creature Collector 12.7%, Farming Sim 11.5%, Management 9.2%
A co-op fishing survival game for up to 4 players. On an island in the middle of the ocean, meet the creature’s daily fish quota—if you don’t make it in time, you lose. Watch out for seagulls stealing your catch, defend it with a scarecrow, and grow stronger through upgrades.
Why similar: Fishing 33.3% ★, Underwater 17.5% ★, Creature Collector 12.6%, Farming Sim 11%, Sandbox 10.3%
Run your own cozy fish shop, collect unique breeds, care for your tanks, and decorate your home. Breed rare fish, manage customers, and grow your store. Build, customize, and create the aquarium life you dream of.
Why similar: Underwater 19.8% ★, Creature Collector 15.4%, Sandbox 14.1%, Life Sim 13.7%, Simulation 10.5%
Build and manage a cozy underwater sandbox aquarium run by cats. Discover fantasy sea creatures, research upgrades, send expeditions, and balance fish, staff, and visitor needs to become the world’s top aquarium.
Why similar: Fishing 22.9% ★, Underwater 18.1% ★, Creature Collector 15.7%, Sandbox 12.5%, Management 8.6%
A cozy management sim where the jazz is smooth, the cocktails are cooler than the evening breeze, and the lake reflects your perfect escape.
Why similar: Fishing 24.9% ★, Farming Sim 10.5%, Management 9.6%, Life Sim 9.2%, Sandbox 8.5%
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 24.3% ★, Fishing 14.7% ★, Creature Collector 14%, Sandbox 12.6%, Management 11.4%
In a relaxing open world, fish and explore at your own pace. Sell the fish you catch, invest in upgrades for your boat, and discover new areas with more valuable species. The farther you go, the more surprises the ocean reveals.
Why similar: Fishing 36.2% ★, Farming Sim 19.3%, Simulation 11.6%, Management 7.9%, Relaxing 7.8%
Build a living pond where every fish has a unique genetic code. Breed for rare traits, balance oxygen and hunger, unlock new species, and watch your ecosystem compose its own soundtrack in real time. Part sim, part idle game, part science experiment gone beautifully wrong.
Why similar: Fishing 25.6% ★, Underwater 20.6% ★, Sandbox 11.3%, Management 9%, Life Sim 8.7%
Pond Keeper is a cozy game where you breed, sell and collect colourful fish. Take over a neglected aquatic world and transform it into a thriving paradise! Unlock new biomes, decorate your ponds, discover new species and watch your natural sanctuary flourish.
Why similar: Fishing 24% ★, Underwater 17.8% ★, Creature Collector 14.8%, Life Sim 9.6%, Management 7.6%
We Love Fish Tanks is a cozy aquarium builder. Kick back & relax, buy, breed, & sell fish (or fish-like things), and decorate your tank exactly how you'd like!
Why similar: Fishing 27.7% ★, Underwater 21.9% ★, Creature Collector 19.6%, Sandbox 15.2%, Relaxing 5.9%
Bottom Dwellers is a cozy little aquarium that sits at the bottom of your screen. Collect and grow different fishes, discover shrimps and decorate your tank while you work or play on your PC.
Why similar: Fishing 33.1% ★, Creature Collector 24.5%, Underwater 19.1% ★, Simulation 9.5%, Resource Management 6.7%
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 21% ★, Fishing 17.7% ★, Creature Collector 11.6%, Sandbox 11.2%, Life Sim 9.4%
FISHER MAN is a relaxing fishing simulation game. Explore a peaceful world, catch unique fish, and complete quests to unlock new content. Build your collection and enjoy the calm rhythm of fishing at your own pace.
Why similar: Fishing 44.8% ★, Creature Collector 16.8%, Simulation 11.4%, Nature 10%, Life Sim 6.6%
This idle clicker demands you battle for every catch, from small fry to mighty bosses. Arm yourself with diverse weapons; unlock powerful skills and constant upgrades to complete your massive fish collection.
Why similar: Fishing 31.1% ★, Underwater 15.4% ★, Creature Collector 13.5%, Management 10.3%, Nature 6.4%
A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.
Why similar: Fishing 26.4% ★, Underwater 19.2% ★, Creature Collector 15.6%, Sandbox 12.6%, Management 9.6%
DAVE THE DIVER is a casual, singleplayer adventure RPG featuring deep-sea exploration and fishing during the day and sushi restaurant management at night. Join Dave and his quirky friends as they seek to uncover the secrets of the mysterious Blue Hole.
Why similar: Fishing 31.1% ★, Underwater 25.3% ★, Management 14.4%, Farming Sim 13.9%, Relaxing 6.8%
Dive into a cozy island life as a lovable Little Otter! Cast your line across unique spherical worlds to collect over 300 fish species. Test your skills to reel in the biggest catch, adapt to changing weather and seasons, and decorate your home in this charming and wholesome fishing simulation.
Why similar: Fishing 40% ★, Creature Collector 18.4%, Life Sim 10.3%, Management 8.3%, Simulation 7.7%
A relaxing life-sim that lives on the bottom of your screen while you do other things.
Why similar: Fishing 23.4% ★, Farming Sim 14.7%, Creature Collector 12.8%, Life Sim 10.2%, Sandbox 8.8%
Get your first job in the Aquarist! Learn how to set up aquarium, decorate it and take care of your fish!
Why similar: Fishing 27.5% ★, Underwater 20.2% ★, Sandbox 11%, Management 10.6%, Nature 7.6%
A relaxing idle fishing game that waits for you at the bottom of your screen. CATCH fish, BUY upgrades, COMPLETE your collection, and DISPLAY them in your aquarium.
Why similar: Fishing 34.9% ★, Management 11.3%, Creature Collector 10.4%, Nature 9.9%, Simulation 7%
Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.
Why similar: Fishing 29.3% ★, Underwater 24.4% ★, Farming Sim 15.1%, Creature Collector 13.9%, Simulation 4.6%
Cast n Chill is a relaxing fishing game where you explore serene lakes, rivers, and oceans. Catch rare fish, upgrade your gear and reel in legendary catches - all with your loyal companion by your side.
Why similar: Fishing 36.9% ★, Underwater 17.3% ★, Creature Collector 14.4%, Relaxing 8%, Nature 7.3%
Build and manage your own aquarium by collecting fish, earning money, and unlocking decorations. Feed your fish, clean the tank, and enjoy relaxing idle progression in this cozy 2D aquarium simulation.
Why similar: Fishing 27.1% ★, Underwater 22.8% ★, Life Sim 11.6%, Sandbox 10.8%, Management 9.4%
Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).
Why similar: Fishing 27.4% ★, Underwater 20.1% ★, Creature Collector 14.5%, Farming Sim 13.2%, Economy 5.8%
A cozy idle fishing game where your fisherman catches fish automatically while you relax. Sell your catch, upgrade your boat, and enjoy the calming sea in a transparent, borderless overlay that floats on any desktop.
Why similar: Fishing 28.6% ★, Farming Sim 15.4%, Sandbox 13.1%, Management 11.6%, Life Sim 10.1%
Build and manage a thriving summer camp. Provide your campers with a place to catch fish, kayak, and tell ghost stories around the campfire. Will you create the ultimate summer camp? Or will your reputation as camp director plummet from a bunch of unhappy campers?
Why similar: Fishing 28.9% ★, Sandbox 14.8%, Management 12.5%, Base Building 10.5%, Simulation 8%
Manage terrariums, breed insects, produce resources, and expand your lab into a thriving ecosystem. BugLab blends automation, strategy, and simulation with ever-growing systems.
Why similar: Farming Sim 17.5%, Creature Collector 14.4%, Sandbox 13.8%, Life Sim 12.3%, Nature 7.2%
Run a cozy medieval tavern... staffed by monsters from your basement! Grow and cook delicious things and serve them to your customers. Decorate and customize your place. Explore dark places, befriend and hire monsters, and sell your loot for a good price!
Why similar: Fishing 23.8% ★, Farming Sim 13.9%, Creature Collector 12.8%, Life Sim 8.5%, Base Building 8.2%
Turn the bottom of your screen into a relaxing escape. This cozy idle companion lets you catch hundreds of unique fish, discover charming locations, and uncover island secrets. All while you work, watch, or play.
Why similar: Fishing 29.8% ★, Farming Sim 16.3%, Creature Collector 13.3%, Management 8.9%, Life Sim 6.6%
Pocket Aquarium is a cozy virtual pet simulator straight out of the 90s! Play minigames, earn money, and expand your collection of fish, tanks, and more!
Why similar: Fishing 39.1% ★, Creature Collector 21.8%, Underwater 20.9% ★, Life Sim 8.4%, Simulation 5.6%
Cast your line under the peaceful moon. Find your rhythm in the flow of water and time. This is your sanctuary. But listen closely—the whispers beneath the surface hold silent secrets. What will you discover in the calm?
Why similar: Fishing 42.2% ★, Farming Sim 17.1%, Creature Collector 15.4%, Nature 12.1%, Simulation 6.7%
Run a relaxing aquarium right on your taskbar! Feed fish, upgrade your tank, and discover rare species through an idle fishing system. *Desktop Aquarium* is the perfect soothing companion while you work, play, or browse.
Why similar: Fishing 24.2% ★, Underwater 21.6% ★, Farming Sim 17.8%, Management 10.5%, Nature 8.4%
Find tranquility in a peaceful farming life while building a cozy hotel for guests. When you're ready for an adventure, explore the depths of the mines, encountering unique creatures and uncovering valuable resources.
Why similar: Farming Sim 23.8%, Management 17.5%, Sandbox 15.2%, Creature Collector 14.8%, Simulation 13.9%
AquaCorner is a relaxing 3D idle simulation that brings a charming aquarium to your desktop corner! Collect cute fish, nurture them, and decorate their habitat with colorful items. Enjoy this cozy, atmospheric experience and build your dream underwater ecosystem.
Why similar: Underwater 26.1% ★, Creature Collector 18.1%, Management 13.2%, Nature 10.5%, Base Building 10%
《米姆米姆哈》是一款精神超前的生活模拟游戏。在禁止孤单的梦世界,你可以驾驶蒸汽飞屋拜访好朋友们,还可以在米姆的陪伴下畅游各主题浮空岛。在你专属的岛屿,有可爱的米姆帮你种菜生产、陪你采集钓鱼,无限制的装修岛建总有人为你点赞和夸夸,还有热闹的好友party,感受超绝解压的惊喜生活~
Why similar: Fishing 22.3% ★, Farming Sim 20.9%, Creature Collector 17.8%, Life Sim 14.9%, Sandbox 7.3%
After leaving everything behind, you and your four-legged friend arrive at a wild patch of land ready for rebirth. Grow crops, raise animals, and make friends while running a produce stand to help keep the native villagers happy and healthy!
Why similar: Fishing 36.9% ★, Sandbox 16.4%, Farming Sim 15.9%, Nature 11%, Simulation 6.1%
Manage a care center for adorable monsters in Monster Care Simulator! Treat clients' creatures, hatch eggs, raise your own companions, and keep them happy with fun activities. Hire staff, expand your facilities, and customize your space to build the ultimate monster sanctuary!
Why similar: Creature Collector 22%, Management 17.7%, Life Sim 11.3%, Nature 10.3%, Simulation 9.6%
Grow your own farm all by yourself, or cooperate with your friends in the long awaited sequel to the cozy, relaxing farming experience!
Why similar: Fishing 26.4% ★, Farming Sim 18.2%, Sandbox 12.9%, Life Sim 11%, Base Building 7.6%
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
Why similar: Fishing 30% ★, Underwater 19.8% ★, Creature Collector 17.2%, Nature 6.3%, Relaxing 6.3%
Build your dream farm, make lifelong friends, and experience the joys of small-town living in Cozy Town. Plant crops, raise animals, fish, craft, and enjoy seasonal festivals. Escape the hustle and bustle—relax and live your best life in a charming countryside adventure.
Why similar: Fishing 33.4% ★, Farming Sim 17.6%, Sandbox 13.6%, Life Sim 11.8%, Nature 10.6%
Fish, scale, sell, repeat. Scale the Depths is a casual fishing game built around this simple but satisfying loop. Feed hungry customers, upgrade your gear, and uncover the many secrets hidden beneath the surface.
Why similar: Fishing 40.9% ★, Underwater 26.6% ★, Management 8.8%, Relaxing 7.6%, Simulation 6.7%
VR Fishtank is a relaxing VR game in which players can unlock and raise over 70+ aquatic creatures, create your dream aquarium, play minigames, and get up close and personal with your favorite fish!
Why similar: Underwater 29.9% ★, Creature Collector 18.2%, Sandbox 14.3%, Nature 9.8%, Management 8.2%
Wildseed is a relaxing game where you grow plants and build your garden into a haven for cute animals. Keep your animals happy and your plants healthy, find rare variants, and discover the ancient secrets your garden holds - one seed at a time.
Why similar: Creature Collector 24.2%, Fishing 19% ★, Sandbox 9.7%, Relaxing 9%, Farming Sim 8.1%
A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!
Why similar: Fishing 38.2% ★, Creature Collector 16.4%, Nature 9.2%, Management 8.9%, Simulation 7.7%
You just quit your 9-5 job, and now your grandma tells you to forget about it and become a chicken farmer? In this sunbaked world, countless wild chickens are at large; catch them and start your journey of becoming the ultimate chicken farmer.
Why similar: Farming Sim 25.9%, Life Sim 14.6%, Creature Collector 14.3%, Sandbox 12.9%, Simulation 11.3%
Fishing simulator in a realistic world
Why similar: Farming Sim 20.5%, Fishing 20% ★, Creature Collector 16.3%, Life Sim 14.2%, Simulation 7.8%
Village Monsters is a cozy town life game set in a forgotten world. You play as the sole human living in a community of (mostly) friendly monsters.
Why similar: Fishing 29.3% ★, Farming Sim 16.6%, Life Sim 12.8%, Sandbox 12.3%, Management 9.6%
You are an astrobiologist stranded on a lifeless planet. Breathe new life into this mysterious world by gathering plants, animals, and research upgrades to help it grow back to its full potential. Collect, breed, and evolve over 90 cute and quirky Critters to help you on your journey back home!
Why similar: Farming Sim 20%, Creature Collector 18.6%, Management 13.1%, Sandbox 11.5%, Life Sim 10.8%
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.
Why similar: Underwater 28% ★, Sandbox 15.1%, Nature 14.7%, Management 10.2%, Simulation 10.2%
Dive into the mesmerizing world of aquariums with Aqua Pals, the immersive fish tycoon game where you create your own underwater haven. Transform simple tanks into a thriving aquatic paradise where charming fish flourish. Buy or breed happy fish to compete in dazzling fish pageants for prizes!
Why similar: Underwater 24.5% ★, Farming Sim 15.8%, Creature Collector 15.3%, Management 11.7%, Sandbox 10.5%
Build your fishing empire in Sea Town - Fish Market Simulator! Explore oceans, upgrade boats, and conquer a dynamic market across unique islands. Ready to rule the seas? Start now!
Why similar: Fishing 35.8% ★, Management 14.6%, Economy 8.6%, Underwater 8.3% ★, Simulation 8.2%
Set sail with Captain Pawsome on the relaxing 2D fishing adventure! Craft, upgrade, customize, and conquer the high seas. Clean the environment, catch unique fish, and unleash your inner adventurer. Dive in now and make a splash!
Why similar: Fishing 33.8% ★, Farming Sim 15.9%, Management 12.8%, Life Sim 10.9%, Base Building 10%
Run your own restaurant in the snowy Alaskan town of Northpointis Bay and experience an immersive fishing and restaurant simulator. Catch fish in first-person, manage your restaurant, cook and sell your catch, and become the town’s top angler and restaurateur.
Why similar: Fishing 36% ★, Farming Sim 13.7%, Life Sim 12.6%, Management 9.8%, Simulation 9.8%
Get the best aquarium store in town! Create, renew, manage, observe. See if you can create an aquarium empire.
Why similar: Fishing 26.3% ★, Underwater 21.4% ★, Creature Collector 12.4%, Management 9.5%, Nature 8.4%
Run your own chain of markets. Start from a small shop to the biggest business in town. Manage staff, control inventory, set prices, and keep customers happy. Build new locations and expand your retail empire. Can you succeed and become the king of retail?
Why similar: Farming Sim 25.7%, Sandbox 16.5%, Life Sim 16.4%, Simulation 13.5%, Management 7.2%