
Idlequarium
Raise cute fish, sell them at the right time, and turn your coins into rarer species and prettier decorations.
Miss the relaxing and cute pull of Fish & Bubbles? You will find a few strong contenders among these games.
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.
Relaxing, Cute, Colorful
Buy a pack of mystery fish, drop them in your tank and watch them grow in real time. Sell the grown ones for profit or keep them earning, chase rare golden and painted variants, and build your aquarium from a starter tank into the setup you always wanted. A cozy idle game about fish, patience and slowly bigger numbers.
Relaxing, Cute, Colorful
A happy little aquarium that lives on your desktop and keeps growing even while you are away. Hatch and breed fish, decorate your tanks, go fishing with friends, and visit other players' tanks in short, cozy daily sessions. A calm, colorful idle game that asks for a few minutes a day and gives back a tank full of fishy friends.
Relaxing, Cute, Colorful
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?
Relaxing, Cute, Colorful
A tiny aquarium that lives on your taskbar while you work, browse or play something else. Start with a few fish, breed and fuse your way to rare species, decorate the tank and trade on the Steam Community Market. Pixel fish, lo-fi music, and a collection that grows while you do other things.
Relaxing, Cute, Colorful
A little aquarium that lives on your desktop. Raise fish, sell them at the right moment, and spend the coins on decorations and rarer species. It grows while you work, and a glance at it is enough to reset your head.
Relaxing, Cute, Colorful
Fish asks one thing of you: click the fish. In return it hands you a random fish, out of 100 to collect, each one yours to keep or sell. That is the whole game, and somehow that is the point. A minimalist clicker that turns a blue screen and a counter into a strangely absorbing little ritual.
Relaxing, Minimalist
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!
Relaxing, Cute, Colorful
A pixel-art aquarium that runs itself. Buy fish cards, let them grow, then keep them for steady gold or sell them for new cards. Nine themed tanks, hundreds of species to collect, a charming shopkeeper, and soft music with white noise for working or studying.
Relaxing, Cute, Colorful
This is a fishing, fish farming casual game. Experience the fun of fishing in the game, earn gold to build a beautiful fish tank.
Relaxing, Cute, Colorful
A freshwater aquarium simulator with real depth: over 130 fish species with their own personalities, water chemistry that actually matters, and a full aquascaping toolkit. Build the tank you always wanted, watch it come alive, and relax. No timers, no currency, no pressure.
Relaxing, Cute, Colorful
A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish. You can hatch, breed, and collect fishes in thousands of genetic combinations. Dress them up with accessories, watch them grow from eggs to adults, and unlock playful upgrades through a skill tree.
Relaxing, Cute, Colorful

Raise cute fish, sell them at the right time, and turn your coins into rarer species and prettier decorations.

Collect fish cards, watch your pixel tanks fill up, and earn steady gold at your own pace.

Your own digital fish bowl aquarium! Place it somewhere on your screen while working or relaxing, and see your cute aquarium get more fun over time 🤩

This is a fishing, fish farming casual game. Experience the fun of fishing in the game, earn gold to build a beautiful fish tank.

Turn your desktop into an aquarium! Fish, collect, earn, and decorate your aquarium.

Dive into the water and explore lands full of amazing animals that you can catch and sell in your very own shop!

A tiny fisher lives in the corner of your screen and catches fish while you get on with your day.

Raise colorful fish from fry to adult, hunt rare shiny variants and Fish Kings, and decorate tanks that keep humming along without any chores.

Little Fish Swims is a relaxing and enjoyable idle game with a casual simulated fish tank located at the top of the screen.

Grow fish with a gachapon twist in this bite-sized idler! Feed, nurture, and watch as fisher people reel in mature catches, earning money to upgrade…

Fishcremental is a ridiculously cozy underwater adventure where you catch super cute fish, discover game-changing upgrades, and fill the whole sea…

Fish culture in reality is expensive and time-consuming! In this game, your desktop is connected to the sea and lake, where you can purchase various…

A red panda fishes quietly on your desktop while you work, filling a collection of 100 species at your own pace.

A tiny fisher lives in the corner of your screen and catches fish while you get on with your day.

Hatch, breed and decorate your own fish, then trade and fish with friends in a few cozy minutes a day.

Raise colorful fish from fry to adult, hunt rare shiny variants and Fish Kings, and decorate tanks that keep humming along without any chores.

A short incremental game about catching a lot of fish🎣

Take over your grandpa's rundown aquarium and turn it into a thriving fish empire.

Breed pixel fish, decorate their tank and watch your collection grow while you get on with your day.

Design, stock and care for living freshwater tanks, from tiny betta setups to a 3000 gallon monster.

A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish.

Fish culture in reality is expensive and time-consuming! In this game, your desktop is connected to the sea and lake, where you can purchase various…

Fish asks one thing of you: click the fish. In return it hands you a random fish, out of 100 to collect, each one yours to keep or sell.

Build beautiful aquariums, care for exotic marine life, complete creative customer jobs, and grow your own aquarium business into a world-class…

Fishcremental is a ridiculously cozy underwater adventure where you catch super cute fish, discover game-changing upgrades, and fill the whole sea…

A short incremental game about catching a lot of fish🎣

Breed pixel fish, decorate their tank and watch your collection grow while you get on with your day.

Sail to 9 oceans, blast 65 kinds of fish with magic from your boat, then haul it back to Cat Island where hungry cats trade it for gold and fishing…

Take over your grandpa's rundown aquarium and turn it into a thriving fish empire.

An idle desktop aquarium game where you buy, feed, and breed fish to discover new species with unique rarities and tiers.

Herd pond fish into a hungry void, breed stranger catches, and let an absurd little idler swallow your afternoon.

Cast out, let the catch roll in, and watch a small sea economy grow while you unwind.

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.

Bottom Dwellers is a cozy little aquarium that sits at the bottom of your screen.

An aquarium sim you can keep anywhere on your screen while you do other things.

Raise cute fish, sell them at the right time, and turn your coins into rarer species and prettier decorations.