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!

Bring the residents of Reine the freshest, finest eggs! Raise cute chickens, collect their eggs, and sell them at roadside egg stands scattered throughout the village. Decorate your egg stand, collect your daily earnings, restock with fresh eggs, and read the heartfelt letters from the villagers.

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.

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.

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.

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!

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.

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!

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!

"My Aquarium" runs at the bottom of the screen while you are doing other things, making it an idle aquarium simulator you can enjoy comfortably.

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!

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!

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!

Bunny Clicker is a cozy idle game where you can raise your cute bunnies on a small farm. Breed them, feed and play with them to earn more carrots and improve their quality of life.

Build your own capybara spa in this relaxing point and click simulation game! Grow fruits, craft soaps and clean towels to pamper the capybaras during their visit. Furnish the mountain with gardens, baths and decorations to design the best capybara spa!

A relaxing idle game about fishing. Discover dozens of fishes and treasures! Spend your resources on growing your operation and unlocking new varieties of underground life! Achieve goals, buy skills, and mutate rare fish to improve your profits!

Strange Shores is a simple fishing game that allows you to catch over 100 fish or mysterious items from your desktop. Fish alone or charter a trip with friends in online multiplayer.

Equipped with a sticky-note of clues, find the goose that doesn't fit in with the rest. As you progress new and cute geese appear, all doing a variety of different activities.

Welcome to the adorable world of Merge Cats, an irresistible idle game where you get to merge and collect a delightful array of charming feline friends. Immerse yourself in the joy of merging cats and watch as they evolve into new and captivating forms right before your eyes.

A cozy idle game that sits anywhere on your desktop. Watch the frog cut grass, upgrade his tools, and decorate the island while you work or relax.

Help the kitten rotate the pipes to bring water to his farm. The more the kitten plants, the more money he has to fulfill his dreams as a cat.

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.

Help a friendly frog named Phroge as they farm, craft, and explore. Plant and grow crops for potion crafting, discover their unique magical qualities, and explore to uncover new friends!

A relaxing simulation game where you play as a dragonfly exploring a vibrant world filled with colorful dinosaurs. Recolor the world around you, collect dinosaur nests, and discover scenic viewpoints in a handcrafted world. Experience the beauty at your own pace, whether actively or in idle mode.

It is a neglected swimming pool simulator that runs at the bottom of the screen and can be enjoyed comfortably.

Ana’s farm is a peaceful idle game. With more and more crops and props on the field, you can unlock new picture book content step by step. Start your venture in this fantasy space with your adorable companions!

A relaxing farming simulator game that has the player focusing on resource management by maintaining growing crops, watering farmland, building additional structures for extending the stock.

Explore the island of Maupiroa and discover its deep-sea secrets!

Welcome to Grandpa’s Bee Haven! A charming 2D idle beekeeping simulator where you help Grandpa embark on his beekeeping journey by buying and placing different beehives, upgrading them, unlocking new hive types and bee species, hiring helpers, and finally decorating your beekeeping haven.

A Twitch powered interactive cozy fishing idle game. Add as an overlay for your stream and let your viewers fish with commands, points, bits or subs. Reel in the lurkers and boost viewer engagement passively with a fun interactive game that runs itself while you focus on your content.