Top similar games like Cozy Aquarium:

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.

Rare Rabbits is an adorable, turn-based simulation game where you can already breed more than 6,000,000 unique rabbits and manage your very own rabbit farm. Each rabbit’s appearance and traits are determined by scientifically accurate genetics and inheritance principles, down to the smallest allele!

Fish Companions is a relaxing idle game that brings colorful life to your desktop. Adopt your own digital fish to keep you company. Raise your companions, unlock aquariums, explore new oceans filled with more fish, and collect them all! Hang out with your friends to enjoy even more companionship!

Desktop Fishing is a cozy idle game that sits in the corner of your screen. Go about your usual desk work (or don't) while your frog buddy catches fish, discovers new outfits, and unlocks fishing spots.

A Good Day Fishing is a gamified focus tool where you catch fish while completing real-life tasks. Reel in and record new species, decorate your favorite cozy fishing spot, and customize your soundscape to create a custom vibe to help you relax and boost concentration.

Draw your own fish and unlock new ways to decorate your aquarium. If you feed them well, they will gain a metallic shimmer as they age. Will you be the one to raise a golden fish in this relaxing sandbox experience?

Build and customize your own arcane aquarium in this cozy collection/idler game. Use your magic to summon juvenile cute creepy fish. Tend to them and watch them grow. Make discoveries, expand your collection, decorate your tanks with art and plants.

A gentle idle game with a living stream flowing quietly at the bottom of your screen. Terraform the land and watch as animals arrive to make Cozywood their home. Cultivate the surrounding area and bring this cozy ecosystem to life.

Want to build a bunny paradise? Embark on a bunny-filled journey in Usagi Shima, where you transform an abandoned island into a cozy haven for adorable bunnies! Entice fluffy tourists, deck your island with cuteness, and befriend lovable bunnies.

Set in a whimsical snowy world inhabited by friendly creatures, Ice Pond: An Ice Fishing Adventure offers cozy yet strategic ice‑fishing with smooth pacing, rewarding fish fights, and light RPG elements. Manage your gear and pick your bait in a relaxing experience where every catch feels meaningful.

Get cozy in this plant collecting and decorating game! Build a beautiful indoor garden from the ground up in your New York City apartment.

"My Housetopia" is a relaxing sticker-based game where you can decorate everything from cozy rooms to grand villas. Enjoy endless mode, free creation, and community mods. No time limits—just pure creative fun, anytime, anywhere. Design your dream home without pressure!

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.

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.

Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.

Mothkeep is a singleplayer moth documenting game where you step into a peaceful nature sanctuary and discover its native moths, one journal entry at a time. ✒️🦋

Take to the seas on your little boat and catch some fish in this 2D cozy fishing experience! Explore the drizzly coastline, upgrade your boat, and bring home the big one! How many fish can you catch?

Ourlands is a cozy island builder where you handcraft and play around in bespoke little lands and truly explore your creativity. No goals, no management, just vibes.

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.

A calm and creative game in a beautiful world of dragons, islands, and exploration. Raise up to four hand-animated dragons at a time, craft tasty desserts, and use the sky as your canvas as you explore a colorful world full of secrets. No-pressure, cozy gaming for your inner artist.

A cute fishing adventure where every cast brings cozy surprises. Explore peaceful lakes, collect charming fish, build playful decks, and battle quirky underwater rivals in a fun, lighthearted way. Mixing relaxing fishing with strategic card play for endless watery adventures.

Design sunflower fields, control cross-pollination, and scale your harvest with careful or chaotic management. As the field's scarecrow, Scraw awaits perfect blooms while scaring off those pesky crows. What new varieties will you grow?

FloraLumina is a peaceful, idle gardening game where sunlight, moonlight, and shifting weather impact your garden's growth. Nurture your garden of beautiful hand-drawn flowers, enjoy soft ambience, and play at your own pace.

Garden Life is a relaxing gardening game in which you create your dream garden in a peaceful, colourful world. Plant and add ornaments at your own pace, transforming an overgrown forgotten plot into a flourishing community garden.

Fishing Tale is a relaxing fishing adventure game where you catch over 40 unique fish across diverse environments like oceans, lakes, and rivers. Customize your character, track your catches in a detailed journal, and enjoy the soothing sounds of nature.

Vquarium is a relaxing idle game where you grow your own underwater world on your screen overlay with a virtual assistant. Collect rare fish, discover sparkling variants, and decorate your tank while taking care of an adorable assistant!

After a long escape with your dog from past natural disasters in your hometown, you find a place that resembles an old village. Night is falling, so the player has decided to sleep near an old house he found.

A creepy-cozy cooking simulator where you befriend local wildlife and feed them their favorite snacks! With a strange house to search and forest to explore, the witching hour has only begun.

Axolotls are going extinct and you've been called to save them. Build aquariums. Study genetics. Each axolotl has unique preferences of temperature, companionship and habitat. Your research could change everything.

Little Hooky is a tiny fishing game for a little slack off. if there's nothing to stop you now then, Why don't you play a Little Hooky from work.

Flowers And Favours is a relaxing cozy florist sim. Run your own flower shop, experiment with a stunning variety of florals, and craft unique bouquets for your adorable customers. Your floral journey begins today!

A creature collection game that sits at the bottom of your screen & fits easily into your routine. Whether you're working, studying, or relaxing, Whimside is always ready to offer you a cozy escape. Capture rare creatures, create new species & decorate your whimsical space!

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.

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.

Dive into Slime Farm Simulator, where you'll play with, and care for the Cutest magical slimes ever seen! Watch as they Evolve in whimsical ways, strategically manage their Elements and moods, and expand your enchantingly cute slime farm.

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.