Top similar games like Neptune's Garden:

Dive into Pelagos: Snap, Learn & Explore Marine Ecosystems!

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!

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.

AquaFantasia is an engaging and soothing idle game. Begin your aquatic adventure by purchasing a variety of small fry, raise and sell them. You can customize fantasy oceans with rare fishes to create your own aquarium.

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.

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

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.

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.

Care for your leafy friends in this cosy plant care sim and explore new locations from the comfort of your store window. Design your dream workshop and find the best companions for each of your pals.

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.

Wildlife Planet is a Simulation & Idle game with the theme of wildlife and nature. You will unlock more and more species as you level up and learn the species knowledge. This is a game with refreshing scenes, immersive background music, and different kinds of wild animals and plants.

An idle desktop aquarium game where you buy, feed, and breed fish to discover new species with unique rarities and tiers. Decorate cozy tanks and customize your desk with cute items. Earn money just by caring for your fish, even while you work or relax!

“Work... or Fish?” is a cozy idle fishing game that runs on your desktop. The cat took a long vacation to enjoy peaceful fishing—will you join? Shrink the window to fish in secret, upgrade gear, and relax in your own little corner.

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.

Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!

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!

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).

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.

Idle Fields is an Idle Skilling Game. Grow crops, cut trees, fish, cook, purchase animals, mine, smith, and decorate your homes! Automate tasks with workers. Unlock all the achievements, level up to become richer, and complete it all!

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!

Renovate your brand new rehabilitation centre deep inside the tropical rainforest. As time goes on care for all your injured reptile patients & earn money to upgrade and build new areas.

A colorful clicker simulator where you can yourself grow a living creature cell by cell! Watch how organs, bones and skin are growing! Feel like a real scientist by becoming a pet creator!

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

Fawn the Florist is a cozy idle game that sits at the bottom of your screen, acting as a peaceful, garden companion for you as you work, study, or relax.

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.

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.

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!

Manage your own cozy garden! Care for playful puppies, clean up, and plant vibrant crops. Provide them with toys and watch their happiness grow. Decorate and expand your space to build your dream garden filled with Happy Puppies!

Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.

Pocket Garden is a super cute little indie game where you can build the coziest gardens and have the best time ever! No worries about resources, fighting, or health. Just sit back, relax, and enjoy!

Bring home a digital fish, care for your new aquatic buddy in a cozy corner of your screen, and remember, DON'T KILL THE FISH!

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!

Cozy Sanctuary is a relaxing pet simulation game where you care for adorable animals living at the bottom of your screen. Grow their food, and keep them happy and fed to attract even more furry friends! They'll stay out of your way while you work or study, but don't forget to give them attention!

Hatch mystery eggs, watch fish grow to reveal their hidden rarity, and collect the rarest ones in a cozy aquarium you can relax with in the background.

Tiny Isle is a cozy island-building simulation game. Grow crops, collect crystals, expand and customize your magical island, and welcome sprites and animal residents. Play actively with hands-on planning, or relax with full idle progression as your island comes to life at your own pace.