
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.
60+ similar titles based on shared tags and player behavior. Themes include Simulation, Casual, Creature Collector, Life Sim.

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.

Rat Overflow
Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!

Hamster Pet: Desktop Companion
Adopt a free desktop hamster companion that lives right on your screen! Feed it, watch it grow, unlock evolutions, and battle other players in PvP mode. A cozy virtual pet that keeps you company while you work or play.
Rat Overflow is an adorable rat breeding simulator about genetics, glory, and having way too many rats. Develop your show winner bloodlines and breed thousands of unique rat coats!
Why similar: Creature Collector 28.1%, Life Sim 18.4%, Simulation 14%, Sandbox 12.5%, Cute 6.9%
Adopt a free desktop hamster companion that lives right on your screen! Feed it, watch it grow, unlock evolutions, and battle other players in PvP mode. A cozy virtual pet that keeps you company while you work or play.
Why similar: Creature Collector 22.5%, Life Sim 20%, Simulation 17.7%, Sandbox 15.5%, Trading 6.5%
Dive into an interactive ocean simulation. Lead your flocks to food and safety, watch them play and wander, and have fun together in your cozy little ocean.
Why similar: Creature Collector 21.4%, Life Sim 20.1%, Sandbox 13.4%, Underwater 12.5% ★, Simulation 11%
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.
Why similar: Underwater 19.8% ★, Creature Collector 15.6%, Sandbox 14.1%, Life Sim 13.7%, Simulation 10.5%
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 28.5%, Life Sim 15.3%, Simulation 13.1%, Management 11.3%, Nature 8.9%
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 19.7% ★, Creature Collector 19.6%, Life Sim 13.9%, Sandbox 9.5%, Simulation 8.7%
Decorate your own aquariums and care for a variety of fish in Fishlets, a cozy fish-collecting sim! Feed, breed, sell, and collect fish and aquatic critters in the virtual tanks mode. Drop into Adventure mode and progress through 7 unique levels, unlocking even more fish while fending off threats!
Why similar: Creature Collector 23.4%, Underwater 19.1% ★, Life Sim 11%, Sandbox 10.3%, Simulation 8%
Experience the immersive fun of first-person restocking and cashiering. Launching with 6 distinct cat breeds—breed them freely, sell them for a profit, or keep them as collectibles in your store to boost customer traffic.
Why similar: Life Sim 20.4%, Creature Collector 17.6%, Simulation 16.4%, Shop Keeper 16.2% ★, Sandbox 15.8%
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 21.6% ★, Creature Collector 20.8%, Life Sim 12.5%, Shop Keeper 11% ★, Management 7.6%
Warmby is a creature‑raising sandbox where you play with, breed, and grow quirky little creatures with moods and tons of personality. Play minigames, dress them up, discover their secrets, and help shape the game’s future! Player feedback will guide where Warmby goes next.
Why similar: Creature Collector 35.2%, Life Sim 23.7%, Sandbox 18.5%, Simulation 13.2%, Cute 5.5%
Bobo Bay is a cozy pet simulation game where you raise Bobos day by day. Train them, accessorize them, mash (breed) new generations, compete in events, explore randomized islands, improve the town, and discover new species as they grow.
Why similar: Creature Collector 28.2%, Sandbox 14.7%, Life Sim 12.9%, Management 9.9%, Simulation 9.5%
Run your own cozy plushie shop in this management simulation game. Buy, price, and sell adorable plush toys, stationery, and mystery blind boxes!
Why similar: Creature Collector 32.7%, Life Sim 23.1%, Simulation 22.2%, Relaxing 7.4%, Management 7%
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% ★, Creature Collector 22.4%, Sandbox 14.2%, Simulation 10.8%, Management 9.2%
Design and sell your plushies in this cozy creative sim! Mix and match hundreds of pieces to create unique designs and build your own plush collections. Manage your online shop and compete with a rival company to become the ultimate plush designer!
Why similar: Creature Collector 29.8%, Simulation 19.2%, Sandbox 16.6%, Management 8.4%, Point & Click 7.5%
Slime Store Simulator is a small casual game where you operate a store that sells cute slimes! Order a variety of different types of slimes, set your own prices, take payments, hire help, and expand the store.
Why similar: Creature Collector 24.4%, Life Sim 20.6%, Shop Keeper 13.3% ★, Simulation 11.8%, Management 8.6%
Grow, decorate, and unwind in My Dear Farm for PC—a cozy farming sim with HD visuals, improved controls, exclusive PC events, and Steam Cloud. Build the farm of your dreams and show off your style!
Why similar: Life Sim 22.9%, Simulation 21%, Sandbox 18%, Point & Click 9.5%, Management 7.3%
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: Creature Collector 21.8%, Underwater 18.9% ★, Shop Keeper 16.5% ★, Simulation 11.1%, Life Sim 9.1%
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.
Why similar: Underwater 27.8% ★, Creature Collector 19%, Life Sim 17.3%, Sandbox 13.3%, Simulation 11.2%
Collect, breed, and train small creatures known as kobolds. Expand your garden and compete in a variety of mini-games in a cozy creature raising game.
Why similar: Creature Collector 26.7%, Life Sim 23.6%, Sandbox 16.6%, Simulation 13.7%, Relaxing 5.6%
You are the merchant in a fantasy kingdom. Run the store, stock shelves with potions, magical weapons, and armour. Set prices, hire staff, and expand your business by collaborating with local artisans. Supply NPC heroes so they can keep battling the kingdom's enemies.
Why similar: Simulation 19.2%, Life Sim 16.4%, Trading 13.5%, Management 11.8%, Sandbox 10.5%
Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.
Why similar: Simulation 21.3%, Sandbox 16.2%, Creature Collector 14.9%, Nature 14.3%, Management 11.2%
Minsgon Simulator: Prologue Hatch mysterious eggs to discover unique Minsgons! Feed, train, and grow them. Showcase and sell your beloved creatures in your own shop, expand your collection, and rise to fame in the world of Minsgon!
Why similar: Creature Collector 22.2%, Life Sim 14.8%, Shop Keeper 14.7% ★, Trading 11.7%, Simulation 9.4%
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: Underwater 19.9% ★, Creature Collector 18.6%, Life Sim 16%, Sandbox 10.8%, Simulation 8.4%
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 26.6% ★, Creature Collector 25.8%, Sandbox 14.3%, Nature 9.5%, Cute 6.7%
A cozy idle aquarium game: collect, breed, and sell fish, shape your tank with decorations, grow your economy, and relax while your fish earn for you.
Why similar: Creature Collector 31%, Simulation 21.6%, Underwater 12% ★, Nature 7.4%, Management 7.2%
A living aquarium that sits in the corner of your screen while you work, study, or game. Feed your fish, grow your tank, find a little peace while listening to the most chill & meditative original soundtracks
Why similar: Creature Collector 26.8%, Underwater 24% ★, Nature 10.5%, Management 9.7%, Economy 8.7%
Run your own supermarket! Buy, stock, and sell items, expand your store, and manage customers. Customize your layout, explore new locations, and hire staff. Keep things fresh with variety and new challenges as you grow your business.
Why similar: Life Sim 23.2%, Shop Keeper 22.1% ★, Simulation 15.8%, Trading 11.2%, Management 9.7%
Run your own shop in a first-person trading sim where you buy low, negotiate smart deals, and sell for profit.
Why similar: Simulation 19.8%, Life Sim 18.1%, Trading 17.7%, Economy 10.6%, Management 10.6%
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 21.8% ★, Creature Collector 19.2%, Life Sim 16.5%, Sandbox 13%, Simulation 10.1%
You have always dreamt of creating your own dinosaur museum and now you finally have the space to do it! Dig for fossils, assemble your exhibits and create the museum of your dreams in this relaxing, wholesome life sim.
Why similar: Creature Collector 24.9%, Life Sim 21.9%, Simulation 16.4%, Shop Keeper 16.4% ★, Cute 4.6%
A cozy desktop pet that lives on your monitor. Care for it, play with it, and watch it grow over time. Inspired by the virtual pets of the '90s (e.g., Tamagotchi*), now designed for your everyday PC life.
Why similar: Creature Collector 28.5%, Life Sim 27.3%, Simulation 21.3%, Management 6.9%, Cute 6.1%
A world filled with tricksters, pirates, zealots, and treasures. An ocean full of danger and prize. Face dilemmas and encounters. Manage a resort in this wild world and build a thriving business. An Explorer, a Survivor a Resorter or a Trader? Forge your own path to wealth. Make Resort Prosper!
Why similar: Life Sim 28.3%, Simulation 23.7%, Sandbox 19.3%, Shop Keeper 13.7% ★, Management 7.1%
A homeless man finds a treasure map on the beach, sparking a new life. Dive into the deep to find valuable sunken objects, upgrade your gear—including your metal detector, oar, and oxygen tube—and uncover hidden mini-maps to find even greater treasures in this relaxing simulation game.
Why similar: Life Sim 28.7%, Simulation 23.2%, Underwater 19.4% ★, Nature 9.4%, Cute 7.1%
【Jellyfish blind box】 is a light-hearted placement game where you can buy jellyfish blind boxes to raise your tiny jellyfish, sell them for a profit as they grow up over time, or leave them in the tank for admission.
Why similar: Life Sim 24%, Creature Collector 21.6%, Simulation 20.6%, Underwater 14.3% ★, Point & Click 9.4%
Inherit a small succulent shop left by a friend. Carefully cultivate and crossbreed new succulent varieties, craft uniquely styled succulent arrangements by hand, and respond to each customer's heart with a touch of green.
Why similar: Life Sim 19.2%, Sandbox 15.8%, Creature Collector 13.7%, Simulation 13.6%, Nature 12.1%
Run Your Game Cafe in This Funny, 2D, Pixel Art, Game Cafe Tycoon Manager Simulator, Meet Funny Friends , Make new Customers, Keep old Ones Happy, Make Money , Pay Power Bill & Rent Every day , Buy New Games , Update Old Games , Repair Devices , Keep Business Going, Don't Get Bankrupted!
Why similar: Life Sim 25.4%, Shop Keeper 24.2% ★, Sandbox 15%, Simulation 13.7%, Management 11.3%
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: Creature Collector 25.3%, Underwater 18.6% ★, Life Sim 18%, Simulation 9.7%, Nature 6.9%
『Kemono Mix Re』is a exploration, monster-raising simulation game where you nurture local lifeform called 'Kemonos' on a mysterious alien planet. Discover over 60+ Kemono species. Mixing Kemonos together, make your very own Kemono!
Why similar: Creature Collector 49.9%, Simulation 19.1%, Cute 11.9%, Nature 8%, Relaxing 7.8%
Dive into a breathtaking underwater world! Catch rare fish with your bare hands, harvest beautiful corals, and explore rivers and oceans by boat or ATV. Bring nature's beauty home to design stunning aquariums, breed your aquatic family, and trade in a lively village. Your cozy escape awaits!
Why similar: Underwater 28% ★, Creature Collector 20.9%, Sandbox 16.2%, Life Sim 15.7%, Simulation 10.6%
Run your own home goods store! Sell sofas, refrigerators, TVs and more. Purchase products, set your prices, take payments, design your layout, handle shoplifters, and expand your store to build a successful retail business.
Why similar: Simulation 18.7%, Shop Keeper 18.1% ★, Life Sim 14%, Trading 12.5%, Management 11.5%
Manage your own shop in a tiny toy town that comes to life! Grow crops, raise animals, craft handmade goods, and expand your market in this relaxing yet engaging management simulator that keeps evolving over time.
Why similar: Life Sim 27.6%, Simulation 22.5%, Shop Keeper 21.8% ★, Trading 9%, Cute 7.2%
Collect and sell geckos. Manage and upgrade your shop. Explore the island, filled with life and secrets. Sell your geckos, or keep 'em as your Pets!
Why similar: Creature Collector 27.2%, Sandbox 15.6%, Simulation 11.9%, Management 10.5%, Shop Keeper 10.5% ★
Grow, feed and care for your shrimp pals. Watch your shrimp multiply and sell your colony when they become too numerous.
Why similar: Creature Collector 23.3%, Nature 17.2%, Simulation 15.4%, Life Sim 14.3%, Cute 9.7%
Build and manage your own monster shop. Stock magical eggs, hatch and collect monsters, set your prices, hire employees, host monster cage events, and grow your business.
Why similar: Creature Collector 30.6%, Life Sim 25.8%, Simulation 14.3%, Nature 10.2%, Economy 7.5%
Relax in a calm idle incremental aquarium. Buy and feed fish that grow in real time. Sell fish to buy more fry and discover rarer species. Build your oasis: unlock and place decorations, and enjoy fish interacting with them. Your world keeps earning even while you're away
Why similar: Underwater 23.9% ★, Creature Collector 23.5%, Trading 13%, Economy 7.9%, Simulation 7.8%
A gentle, interactive aquarium experience for young children and fish lovers. Watch, feed, and play with beautiful fish in a peaceful underwater world — no timers, no losing, just endless calm and discovery.
Why similar: Creature Collector 27.4%, Life Sim 24.5%, Simulation 20.5%, Underwater 11.9% ★, Cute 5.5%
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 28.2% ★, Simulation 18.1%, Sandbox 14.4%, Nature 10.9%, Life Sim 10.2%
🧺 A cozy 2D life sim about running a small-town laundry. Wash, dry, and iron clothes for townfolks. Upgrade your shop, decorate your space, and discover heartwarming stories behind every piece of clothing.
Why similar: Life Sim 28.7%, Shop Keeper 21.4% ★, Simulation 15.4%, Point & Click 9.7%, Management 9.4%
Wing It is a relaxing simulation game where you build and manage a bird sanctuary. Discover, care for, and unlock diverse bird species, customize your haven with unique decor, and explore new locations to expand your sanctuary. Create a paradise for your feathered friends!
Why similar: Creature Collector 29.9%, Life Sim 26.6%, Simulation 15.7%, Nature 7.9%, Cute 6.3%
Design the perfect neighbourhood supermarket! Research customer needs, carefully stock your shelves, and plan every aisle to maximize traffic and boost impulse sales
Why similar: Shop Keeper 17.9% ★, Life Sim 16.3%, Trading 15.4%, Sandbox 14.8%, Simulation 11.2%
Rise to the top of trade with your friends! Buy and sell second-hand goods, establish a car dealership, manage the real estate market, and own the biggest businesses in the city. Real Life Simulator combines all trading simulations in a 2D Co-op world.
Why similar: Trading 19.5%, Simulation 15.7%, Life Sim 14.6%, Shop Keeper 14.3% ★, Economy 11.7%
Open your own Liquor Store! Buy goods, manage your store, hire staff. Who knows, maybe you will be able to make a real alcohol empire out of a small store.
Why similar: Shop Keeper 17.5% ★, Life Sim 16.2%, Trading 14.7%, Sandbox 11%, Simulation 10.9%
My Joyful Aquarium is a relaxing game where you build your dream fish tank. Take good care of your fish’s comfort, upgrade their environment, and explore thousands of breeding possibilities. With offline progression, your aquatic world thrives even when you’re away! Ready to dive in?
Why similar: Underwater 32.1% ★, Sandbox 16.7%, Simulation 13.9%, Nature 9.3%, Management 8.6%
Run your own Pharmacy! Sell medicines, advise customers, validate prescriptions, and fulfill them. Start small and expand your business - make it big in the medicine world!
Why similar: Simulation 20.7%, Trading 17.1%, Life Sim 16.6%, Management 12.7%, Economy 10.5%
The Last of the Minnows is a pixel-art survival simulation where you manage a fragile aquarium ecosystem. Balance oxygen, temperature and contaminants to keep your fish alive. Breed unique traits over generations, adapting to ever-changing conditions. Can you keep them alive for 100 days?
Why similar: Underwater 31.5% ★, Simulation 20.9%, Creature Collector 19.7%, Management 12.4%, Nature 8%
Take ownership of an old, underperforming sawmill, a place full of noise, dust, and untapped potential. Step into the world of industrial wood processing and turn raw logs into profit through smart operation, precision cutting, and efficient production flow.
Why similar: Life Sim 27.4%, Simulation 19.7%, Sandbox 15.3%, Management 13.6%, Economy 6.7%
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 26.6% ★, Simulation 16.5%, Sandbox 16.2%, Nature 15.2%, Life Sim 9.5%
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: Creature Collector 28.1%, Life Sim 17.1%, Sandbox 12.2%, Simulation 10.7%, Management 9.8%
Megastore Simulator is a first-person management & tycoon game. Start small and grow into a massive two-floor megastore with forklifts, pallet jacks, and staff. Unlock and manage departments like Bakery, Clothing, Electronics, Sports, Music, Toys, Grocery, Seafood, and Vending Machines
Why similar: Life Sim 23.9%, Simulation 14.3%, Trading 13.4%, Management 12.2%, Shop Keeper 11.4% ★