My Aquarium
"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.
The top results based on the latest update are Idle Swimmers [Score: 1.1], Fishlets [Score: 1.1] and Cozy Littlequarium [Score: 1.1] The top rated games you can find here are Behind Glass: Aquarium Simulator [SteamPeek Rating: 5.7] ranked #27, Idle Waters [SteamPeek Rating: 5.5] ranked #36 and Zen Aquarium [SteamPeek Rating: 5.4] ranked #13 Also don't forget to check the newest releases FishPond [Release date: 2026-07-05] ranked #22, Creature Caretaker [Release date: 2026-05-20] ranked #24 and Rat Overflow [Release date: 2026-03-12] ranked #15 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Zen Aquarium [SteamPeek Rating: 5.4] ranked #13, Behind Glass: Aquarium Simulator [SteamPeek Rating: 5.7] ranked #27 and Idle Waters [SteamPeek Rating: 5.5] ranked #36.
"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.
A relaxing idle swimming game where you catch fish, unlock new locations and characters, customize your swimmer, and enhance your abilities with helpful pets and power-ups.
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 Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!
An idle pet-collecting clicker game that keeps you company at the bottom of your screen. Click your egg to help it hatch. Grow your collection of pets to unlock upgrades and rarer eggs. Relax to chill Lofi music while you play at your own pace. Will you hatch the shiny variant of each pet?
A desktop hunting game. Catch tiny creatures that appear on your desktop, bring them to your peaceful garden 🏝️ Take care of them as they grow, evolve, and fill your space with quiet cozy life.
"Fishful Days" is a casual idle game. you can buy fish fry and let them grow in the background; once they reach adulthood, they will continuously produce fish for you! You can also buy multiple fish tanks to achieve snowballing growth. It also offers rich fish tank customization features.
A relaxing idle digging game that sits at the corner of your screen. Work (or don't) while your best friend digs for items, collects treasures and unlocks new biomes and outfits.
Enjoy watching cute hand animated dinosaurs inspired by 90's Tamagotchi live directly on your desktop. Manage your environment, resources to raise and evolve your dinosaurs during their entire life. But don't forget to show them love! Dinosaurs need love!
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!
Dive into Purrounding and customize your very own cat! Watch as your adorable feline strolls across your taskbar, and create the perfect workspace with a variety of furniture pieces. Boost your productivity with a Pomodoro timer and chill out to some lo-fi tunes while you work!
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Adopt a living desktop pet, or make your own. Import your art, wire simple behaviors on a visual node graph, and watch it walk, idle, etc, and tumble across your real desktop. A cozy little studio for building the companion your screen's been missing.
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!
Setup, decorate and arrange a set of natural elements in an aesthetically pleasing manner.
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!
Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.
Buy sharks, raise them, and sell them for profit, or take control of any shark to hunt fish yourself. Collect 150+ real-world species from dwarf lanternsharks to great whites. Spot rare albinos.
A pachinko-style idle game that stays on the side of your screen while you are doing other things. Unlock and collect more marble creatures to earn coins, continually upgrade your village and pachinko tables to accelerate growth. Build the beloved Village!
Build Your Dream Resort with Furry Friends! Team up with adorable animal buddies to create a one-of-a-kind vacation paradise! Attract all kinds of capybaras to chill, expand your resort, and grow it into a thriving empire.
"Meet your new hardworking desk companion! Cozy Desktop Pal mines, fishes, and farms while you focus on your work. Help your pal survive by managing their needs, trade resources in the market, and use skill points to transform a tiny worker into a master adventurer."
Turn your everyday keyboard and mouse activity into a journey across the world. Travel to any destination, collect treasures, unlock outfits, and watch your pixel adventurer explore a live map as you work and play.
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.
Immerse yourself in a beautifully designed world where you can create, decorate, and manage your very own aquarium while enjoying soothing Lofi music. Whether you're looking to unwind after a long day or boost your productivity, CozyAquarium offers something for everyone.
Creature Caretaker is a virtual pet simulator. Hatch your creature from an egg, and help it build a career, make friends, grow a garden, and express itself through music. Manage hunger, happiness, energy, and health while exploring a vibrant pixel-art world filled with mini-games, & companion pets.
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.
An idle game about collecting moths.
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!
Raise your own virtual pet right on your desktop. Choose your favorite, take care of your companion, play together, train for battle, and help them evolve! They will always be there, keeping you company while you work, play, or browse.
Wild Workshop is a country-life RPG. From now on, you will get yourself an uninhabited island! You can transform the island into your lovely space. Start a farm, keep animals, make DIYs, and even build a house. Gradually accomplish your dreamland and make money at the same time!
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.
Grow, feed and care for your colony of adorable isopods in this realistic semi-idle simulator. Watch your isopods multiply and split or sell your colony if they become too numerous. Created by the Kunstaat community, 100% of our proceeds support charity!
Desktop Pet is a life simulation game where you can take care of cute creatures while working or playing on your computer. Stream, write documents, play games, watch videos, all together with your little companion.
Grow, feed and care for your shrimp pals. Watch your shrimp multiply and sell your colony when they become too numerous.
🎣 Unwind with this cozy idle fishing game. Cast your line, collect unique fish, and customize your character with fun hats. Add relaxing ambient sounds like rain or jungle vibes to set the mood. Perfect for relaxing in the background while you work or chill. 🎣
A relaxing cozy idle game that lives on the bottom of your screen. Watch Monty mine and find treasures. Upgrade his skills and minerals, and decorate his world while you work and relax.
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.
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