TaskTank
You work. Your fish feast! Raise fish on your desktop, with mouse clicks and keystrokes keeping them fed. Breed and collect new species, sell fish to decorate your dream aquarium, or compete with friends to become the richest fish keeper!
The top results based on the latest update are Cozy Island Idle [Score: 1.3], Just Fish: Idle Aquarium [Score: 1.2] and Dragon Sprouts [Score: 1.1] The top rated games you can find here are Chillquarium [SteamPeek Rating: 8.3] ranked #15, Joyquarium [SteamPeek Rating: 5.8] ranked #10 and Zen Aquarium [SteamPeek Rating: 5.4] ranked #5 Also don't forget to check the newest releases A Good Day Fishing [Release date: 2026-08-04] ranked #23, Fish Companions [Release date: 2026-06-30] ranked #7 and Slime Buddy Time [Release date: 2026-05-19] ranked #22 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Chillquarium [SteamPeek Rating: 8.3] ranked #15,.
You work. Your fish feast! Raise fish on your desktop, with mouse clicks and keystrokes keeping them fed. Breed and collect new species, sell fish to decorate your dream aquarium, or compete with friends to become the richest fish keeper!
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.
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
Create and customize your very own Dragon Sanctuary! Reclaim a world lost to ancient corruption and restore it to life. Build, decorate, and upgrade your sanctuary as you cleanse the land and bring the last of the dragons home to hatch.
A relaxing idle-aquarium garden simulator that sits at the bottom of your screen while you do other things.
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!
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.
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!
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.
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.
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).
Animal Onsen is a cozy and relaxing companion game. It lives at the bottom of your screen while you work, study, or unwind. Decorate your onsen, upgrade amenities, and collect adorable animal visitors as you build the perfect retreat, one peaceful moment at a time.
Make some lemonade and set sail in this cozy fishing incremental game. Catch weird fish across colorful locations, upgrade your gear, rebuild Starlight Cove back to its former glory, and defeat the evil shark that stole your grandfather's greatest treasure years ago.
Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.
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.
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!
6 islands, 6 different games, and a whole lot of cats! Naptide: Fortune Islands is a cozy incremental game where every island plays like a different game, and as your islands grow, they power each other up.
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.
Buy fish as eggs, raise them in real time, and sell them for profit. Breed your favorites, build a tank that earns through decorations, and complete a collection of 250 species.
A living desktop fish tank for your office break. Arcade shooting, relaxed rod fishing, or a screen-filling stress-relief blowout - then hit N to instantly disguise it all as a notepad when the boss walks by.
A whisper-quiet aquarium that lives in the corner of your screen. Collect 200+ real-world fish across tropical, coldwater and reef tanks, breed them for rare strains, run a whole fishroom, and let the tank tick over while you work. No pressure, no fail state — just your fish, drifting.
Still Waters is a cozy idle aquarium at the bottom of your screen - the kind you can reach into. Grab fish, toss them, collect them, and let a little ocean keep you company while you work, study or chill.
Take care of your slime pet in a cozy world! Play minigames, level up, unlock cute items, and customize your buddy and its home. Keep up to 3 fluffy companions while you work or study. Relax, decorate, and enjoy adorable company—you won’t feel alone anymore.
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.
A fish tank that lives on your screen. Real species, and every fish is an individual you can name. In Cozy mode nothing can die, so you can leave it running all day. Challenge mode is proper fishkeeping: water types, breeding, sickness, mistakes. Play it, or just let it swim.
Pop! Blind Box is a relaxing idle game where every keystroke and click builds up energy for the thrill of unboxing! Collect designer toy figures, build your display showcase, mix and match figure skills to battle powerful enemies. The perfect blend of blind box collecting and match-3 combat!
In this casual idle simulator, you take care of charming pixel-art fish, collect coins to buy decorations that provide uniques bonusses, and create your dream Pixel Aquarium!
Easy Bubbles is a relaxing aquarium simulation filled with cute sea creatures. Manage your aquarium with click and idle mechanics, collect resources and have a pleasant experience in the colorful and peaceful underworld.
Cast into peaceful waters, guide your lure beneath the surface, and reel in fish of every size in FishyFox! Experiment with different bait and equipment, discover new species, chase trophy catches, and fill your personal aquarium in this cozy fishing adventure.
In Bee-lionaire Idle, harvest your hives, process the honey, sell your products, and reinvest your profits in your farm. Unlock new equipment, boost your production, and build a honey empire starting from a single hive.
A relaxing mini aquarium that stays on your desktop corner while you do other stuff — collect fish, upgrade tanks, and enjoy a cozy idle experience.
Type Planting is an idle clicker desktop pet game.Work, type, slack off, you can AFK anytime. Collect plants and decorations, unlock more tractors!
Begin with an empty reef, as time goes on; hire cleaners, grow coral & create the best day spa in all the 7 seas!
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!
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.
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!
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