
Collect, grow, and sell exotic fish across 10 stunning aquarium tanks. Hatch egg packs, feed your fish, and build the ultimate aquarium in this relaxing idle collector.
60+ similar titles based on shared tags and player behavior. Themes include Idler, Casual, Singleplayer, Simulation.

Collect, grow, and sell exotic fish across 10 stunning aquarium tanks. Hatch egg packs, feed your fish, and build the ultimate aquarium in this relaxing idle collector.

Deskwaters
Fishing companion that sits on your taskbar while you work. Bites come every few minutes - react with a single click, fill an illustrated journal of saltwater reef fish, watch your catches drift in a personal aquarium.

Pixel Aquarium
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!
Fishing companion that sits on your taskbar while you work. Bites come every few minutes - react with a single click, fill an illustrated journal of saltwater reef fish, watch your catches drift in a personal aquarium.
Why similar: Fishing 33.7% ★, Idler 23.8%, Simulation 14.8%, Casual 9.6%, Relaxing 7.6%
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!
Why similar: Idler 25.2%, Simulation 20.1%, Fishing 18.3% ★, Casual 12.6%, Pixel Graphics 6%
Chill Fishing is the ultimate laid-back desktop fishing experience!
Why similar: Idler 29.8%, Simulation 25.5%, Fishing 20.9% ★, Casual 16.2%, 2D 5.1%
Idle fishing game. You don't even need to click the screen regularly! I promise it won't take long!
Why similar: Fishing 32% ★, Idler 30.9%, Simulation 15.4%, Casual 10.1%, Pixel Graphics 6.9%
Molo's Revenge is the incremental journey of a mole dragon to avenge his village by doing the thing he does best: Digging.
Why similar: Idler 41.9%, Simulation 25.4%, Casual 15.4%, Pixel Graphics 7.6%, 2D 6.8%
Radio Buddy is a relaxing 2D pixel‑art idle simulation. Tune in, unwind, and enjoy a cozy, family‑friendly retro vibe at your own pace.
Why similar: Idler 33%, Simulation 27.6%, Casual 17.4%, Pixel Graphics 7.6%, Relaxing 6.4%
"99% of gamblers quit right before they hit it big. This game is for the other 1%." The ultimate test of human stubbornness. Lotto.exe isn't a "game" in the traditional sense. It is a simulation of a lottery draw designed to determine exactly how much your time is worth to you.
Why similar: Idler 36.8%, Simulation 32.3%, Casual 20.5%, 2D 6.3%, Singleplayer 4.1%
This is a desktop mini-game. Tim will be your desktop pet, fishing non-stop until he catches a palm-sized fish.You can put the caught items into the fish tank or sell them to exchange for costume items.
Why similar: Idler 36.2%, Simulation 19.3%, Fishing 17% ★, Casual 12%, 2D 6.5%
「ISLET GARDEN」 is an idle game you can enjoy on your desktop. Plant vegetation on your island, and its residents will automatically gather resources for you. Use the resources you collect to upgrade and gradually adorn your island!
Why similar: Idler 45.1%, Simulation 27.4%, Casual 17.6%, Pixel Graphics 9.9%
You take over a new store, and as a new owner, you're going to make it your own, how are you going to run it, whether it's to make your store lively, or to make it a gathering place for specific enthusiasts, or to sell your favorite items. The decision is yours.
Why similar: Idler 43.7%, Simulation 24.9%, Casual 15.2%, 2D 7.1%, Pixel Graphics 6.2%
Craft your dream fishing experience in this engaging tycoon idler. Stock your pond with rare fish, build and upgrade your shop, attract eager customers, and manage your business to become a legendary fishing haven.
Why similar: Idler 35.3%, Fishing 24.4% ★, Casual 16.8%, 2D 6.2%, Pixel Graphics 5.9%
The BOIDS are a plague. Build your PREDATORS to destroy them. Upgrade your PREDATORS from the spoils.
Why similar: Idler 44.9%, Simulation 30.4%, Casual 9.5%, 2D 6.7%, Atmospheric 5.4%
Watch the Square bounce around the screen in this idle incremental Game about squares, dots and other shapes. Upgrade, Prestige and even build a deck of awesome abilities in Square Game!
Why similar: Idler 44.1%, Simulation 37.7%, 2D 7.4%, Colorful 6.3%, Singleplayer 4.4%
This is a fishing, fish farming casual game. Experience the fun of fishing in the game, earn gold to build a beautiful fish tank.
Why similar: Fishing 28.8% ★, Idler 26.4%, Casual 20.6%, Relaxing 11.5%, 2D 6.8%
Welcome to Idle Shuguang's Alchemy Store! This is a lighthearted and relaxing idle management game. You can leave it running in the corner of your screen to keep you company during work and study, allowing you to enjoy the peaceful pleasure of running a shop amid your busy life.
Why similar: Idler 49.9%, Casual 18.5%, Simulation 12.1%, Pixel Graphics 8.9%, Singleplayer 5.9%
Some naughty pixel dinos run around on your computer desktop, being some good accompany while you're working, studying or relaxing. Feed them or play with them, it's on your mark. Don't worry, they won't bite. Enjoy your dino.
Why similar: Idler 49.2%, Casual 17%, Simulation 13.4%, Pixel Graphics 9.1%, 2D 8%
"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.
Why similar: Idler 33.9%, Simulation 18.5%, Casual 16.6%, Pixel Graphics 8.1%, Relaxing 6.2%
Grow a 3D neural network from a single neuron. Workers haul energy along radiant paths, buildings amplify every passing signal, and a 100-node skill tree reshapes how your synapse evolves. A calm, incremental idle game about watching complexity bloom — tinted in whatever colors you choose.
Why similar: Idler 51%, Casual 18.9%, Relaxing 12.7%, Simulation 12.4%, Singleplayer 5%
"Melo's Cat Cafe" is the perfect game for players who want to relax in a stress-free environment. Instead of chasing goals, players can simply enjoy spending time with the cats. Observe the cats as they eat and sleep, and find peace of mind in their calm presence.
Why similar: Idler 40.5%, Simulation 34.2%, Casual 21.7%, Singleplayer 3.7%
A cozy idle fishing game that lives on your desktop. Cast your line, catch fish of every rarity and grade, and track your collection in the journal. Invite up to 3 friends to fish together on a shared dock. No clicking, no pressure — just chill vibes while you work or play.
Why similar: Fishing 32.2% ★, Idler 30.6%, Simulation 12.3%, Casual 7.4%, Relaxing 6.3%
Need a little push to finish your project? Pass those exams looming on the horizon? Embark on Boat on Desk and earn rewards for using your computer. When pressing keys or moving the mouse, fish will appear in the ocean, and your little boat will catch them for you.
Why similar: Fishing 32.6% ★, Idler 28.5%, Simulation 10.7%, Casual 9%, Relaxing 7.6%
Update the fishing waters with screenshots, and while away your free time waiting for all kinds of fish to bite!
Why similar: Idler 31.5%, Fishing 30.7% ★, Casual 17.3%, Simulation 9.7%, Pixel Graphics 8%
Find your rhythm in the cycle of the garden: prune to gather, water to renew, and trade your clippings for deep-rooted progression.
Why similar: Idler 40.4%, Simulation 16.5%, Nature 14.4%, Casual 14%, 2D 4.9%
Dive into a cozy, idle fishing experience! Cast your line from a little corner on your desktop. Customize your cute avatar and background, then feed and collect adorable cats of all breeds. Unlock beautiful scenes and jump into multiplayer and sneak in some "chill-time" with friends!
Why similar: Idler 35%, Fishing 26.3% ★, Simulation 17.1%, Casual 11.1%, Relaxing 4.7%
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.
Why similar: Idler 30.1%, Fishing 27.2% ★, Simulation 8.7%, Relaxing 8.2%, Casual 8%
Desktop Fishing is a cozy idle game that sits in the corner of your screen. Go about your usual desk work (or don't) while your frog buddy catches fish, discovers new outfits, and unlocks fishing spots.
Why similar: Fishing 33.1% ★, Idler 29.4%, Simulation 13.5%, Casual 7.5%, Relaxing 7.1%
Bring adorable little buddies to life on your desktop. Collect them over time, unlock new expressions, and enjoy a cozy, comforting companion while you work or relax.
Why similar: Idler 44.7%, Simulation 21.3%, Casual 14.5%, Relaxing 9.6%, 2D 7.3%
My Chibi Friend is a cute companion that lives on your desktop and interacts with you! Watch your character walk, eat, clean – and even answer your questions!
Why similar: Idler 30.9%, Simulation 29.6%, Casual 18.6%, Relaxing 10.6%, 2D 4.8%
Project Chromata is a deep sci-fi incremental game about restoring the universe by mixing colors. Unlock new technologies, prestige to gain powerful permanent upgrades from a vast star chart, and master automation systems to watch the numbers soar in this satisfying and feature-rich idle experience.
Why similar: Idler 38.3%, Simulation 31.7%, Casual 20%, 2D 6.6%, Singleplayer 3.3%
A mysterious lifeform, ALife, survives by consuming ores. Watch their lives unfold—slow-paced and endearing. You cannot control or upgrade ALife. All you can do is observe and watch over them. Witness generations of ALife as they live their lives. Relax in a laid-back world with soothing BGM.
Why similar: Idler 33.1%, Simulation 28.6%, Casual 10.6%, Relaxing 10.3%, Nature 6.1%
The retro Water Ring Toss idle game that lives on your desktop. Toss Actively or set in Auto. Earn Coins, and Spin the GACHA! Collect New Models, Skins, and more to upgrade your endlessly bubbling tank
Why similar: Idler 34.7%, Simulation 27.4%, Casual 17.2%, Pixel Graphics 6.9%, Relaxing 6.2%
Want to see your earnings tick up every second? Want to feel the rush of money rapidly stacking up on screen? Earned Today brings it to life! Keep your piggy company, earn Carrot Tokens, and collect more piggy styles~
Why similar: Idler 42.2%, Casual 16.9%, Simulation 13.2%, Relaxing 10.8%, Pixel Graphics 7.7%
A relaxing desktop idle game with drift bottles. Residing at the bottom of your screen, it won't interrupt your work. Features 180+ fish and 2000+ translated notes. Use your fishing earnings to communicate with the world via bottles.
Why similar: Fishing 38.4% ★, Idler 29.6%, Simulation 10.4%, Casual 8.3%, Pixel Graphics 7.5%
Disgusting Puzzle 2 is a puzzle game designed for persons over 18 years old. The game is very simple, you have to collect a picture, which consists of 20 elements. With successful assembly a button will appear with the transition to the next level.
Why similar: Idler 39.1%, Simulation 37.6%, Casual 7.1%, 2D 7%, Colorful 5.9%
A cozy veterinary clinic simulator where you treat animals, expand your hospital, and build a trusted care center.
Why similar: Idler 39.4%, Simulation 37.8%, Casual 12.6%, 2D 6.8%, Singleplayer 3.4%
A calm, relaxing, and short idle game. Smash geometric enemies on the battlefield, collect resources, and unlock over 100 in-game talents.
Why similar: Idler 43.8%, Casual 25.6%, Relaxing 9.1%, 2D 9%, Singleplayer 7.1%
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.
Why similar: Fishing 33.1% ★, Idler 28.9%, Casual 7.8%, Pixel Graphics 6.5%, Relaxing 6.1%
Cute pets live at the bottom of your screen while you do other things.
Why similar: Simulation 33.6%, Idler 20.6%, Casual 19.3%, Relaxing 7.2%, Pixel Graphics 6.9%
A casual idle fishing sim that sits quietly at the bottom of your screen while you do other tasks.
Why similar: Idler 34.1%, Fishing 33% ★, Simulation 14.9%, Casual 9%, Pixel Graphics 3.8%
Pixel Mart lets you live out your grocery store fantasy in a pixelated form. Starting with a can of questionable pasta that may be a few years out of date, you can stock and cashier your way to unlocking even more products, and dispensable employees to do the dirty work that you'd rather not do.
Why similar: Simulation 44%, Casual 27.9%, Pixel Graphics 12.8%, 2D 9.6%, Singleplayer 5.7%
Fishing Time Is a chill fishing game where you collect rare fish. Every 2 hours, you can catch a fish, which is added to your Steam inventory. There are +140 different fish and 6 different rarity levels! Relax, cast your line, and complete your collection!
Why similar: Simulation 30.2%, Fishing 28.2% ★, Casual 19.3%, Pixel Graphics 7.1%, 2D 6.5%
Experience the laid‑back joy of fishing in **Sea Hotel: Fish Scales**! Run your very own floating houseboat, explore uniquely themed ocean zones, and fully customize both your vessel and your character. Climb aboard now and embark on a deep‑sea fishing adventure that’s as stylish as it is relaxing!
Why similar: Fishing 46.6% ★, Casual 25.4%, Pixel Graphics 12.8%, 2D 9.5%, Singleplayer 5.8%
An incremental game about digging a hole to the other side of the world.
Why similar: Idler 41%, Simulation 23.1%, Casual 14%, Pixel Graphics 5.3%, Singleplayer 4.6%
Misty's Idle Fishing is a relaxing idle fishing game that sits on your desktop! Help Misty upgrade her equipment, customise her boat, and discover new islands, so she can catch and research all sorts of fish while you are busy with other things!
Why similar: Fishing 30.5% ★, Idler 28.5%, Nature 9.5%, Simulation 8.2%, Relaxing 5.2%
Roofgrown Life is a cozy idle farming game. You can collect fruits in various regions, plant and harvest them, complete customer orders, upgrade your vehicles and house, and explore to unlock new points of interest on the map.
Why similar: Idler 44.5%, Simulation 27.1%, Casual 17.4%, Pixel Graphics 8%, Singleplayer 3.1%
A casual game where you need to conquer the world with your donuts, so that everyone talks about your donuts in every nook and cranny. To build an empire, you have to curse a donut, and then on the accumulated donuts - build an empire, buy business after business, improvement after improvement.
Why similar: Idler 32.6%, Simulation 27.9%, Casual 17.8%, Pixel Graphics 6.4%, Relaxing 5.1%
Pacifish is an incremental fishing management game with several mechanics to interact with and improve. It can be played both idly, or more actively to progress faster.
Why similar: Idler 42.4%, Fishing 29.6% ★, Casual 13.6%, Pixel Graphics 8%, 2D 3.9%
Pacifish: Recast is an incremental fishing management game with several mechanics to interact with and improve. It can be played both idly, or more actively to progress faster.
Why similar: Idler 40.4%, Fishing 38.1% ★, Casual 14%, 2D 3.9%, Singleplayer 3.6%
Have you ever dreamed of tying balloons to little toys and watching them gently lift into the sky? Well, now you can! Unbox all kinds of balloons (hundreds of styles!), pick your favorite items—a radio, a suitcase, a piano, even a car?! —tie them down, send them floating...Ready to float away?
Why similar: Idler 43.8%, Simulation 19%, Casual 15.8%, Relaxing 11.1%, Pixel Graphics 6.2%
Numenclature is a vibrant idle game where you harness the power of numbers and words to conquer challenges, unlock upgrades, and grow your mastery. Simple to learn, endlessly rewarding to play.
Why similar: Idler 37.8%, Simulation 31.3%, Casual 14.8%, Relaxing 10.2%, 2D 3.6%
An idle incremental game about bouncing balls that lives in the corner of your screen.
Why similar: Idler 37.2%, Simulation 26.2%, Casual 17.2%, Relaxing 9.4%, Colorful 4.4%
A cozy idle fishing game where you play as an adorable alligator angler. Designed to run in the corner of your screen, it's the perfect companion for work or study—featuring rich animations that make every moment feel like watching a charming short film.
Why similar: Fishing 34.8% ★, Idler 31.5%, Simulation 11.2%, Casual 6.1%, Atmospheric 5.2%
A short, incremental game where you solve Captchas and get a bot to automate this process.
Why similar: Idler 36.4%, Simulation 33.3%, Casual 21%, 2D 6.3%, Singleplayer 3%
A cozy incremental game where you grow a thriving mushroom village. Click to gather spores, hire adorable mushroom workers, construct magical buildings, and unlock powerful upgrades. Watch your fungal colony flourish as you progress through a relaxing, rewarding idle experience.
Why similar: Idler 32%, Simulation 25.7%, Casual 16%, Pixel Graphics 6.3%, 2D 5.6%
A tiny toad with a big personality lives on your desktop while you work or play. Interact with him, take care of his happiness, avoid overwhelming him, and collect points to unlock hats and unique styles for your little amphibian companion.
Why similar: Idler 38.9%, Casual 24%, Simulation 13.7%, Relaxing 13.6%, Pixel Graphics 9.7%
BirdBalcony is a cozy desktop companion where you feed birds, decorate your balcony, and collect letter fragments to uncover hidden stories. With changing time and weather, each visit feels alive—you never know who will come next.
Why similar: Idler 46.5%, Simulation 29.8%, Casual 16.2%, 2D 4.5%, Singleplayer 3%
Tap your way through Valehona Tap! A 2D pixel tap and idle game, Impress your friends with high Prestige Levels and Goons Slain. Can you reach the boss?
Why similar: Simulation 39.5%, Idler 25.8%, Casual 22.7%, Pixel Graphics 7.2%, 2D 4.9%
Feed The Flame is a simple incremental game where you grow a flame to burn down the world. Buy better resources, unlock upgrades and employ thousands of workers to mine, chop and hunt down fuel for the flame. Easy. Satisfying. Highly addictive.
Why similar: Idler 39.4%, Simulation 23.9%, Casual 23.5%, Pixel Graphics 9.9%, Singleplayer 3.2%
Tiny cats have moved onto your desktop. They walk along windows, play with your cursor, curl up and sleep, and may suddenly sprint around at 2 a.m. Includes 2 cats for free.
Why similar: Idler 36.7%, Simulation 30.3%, Casual 18.8%, Pixel Graphics 7.6%, Atmospheric 4%
"Under the Blue Horizon" is an idle simulation game. Play while performing other tasks on your computer! Place your own aquarium anywhere on your screen, coexisting with your work, games, and more!
Why similar: Idler 42.6%, Simulation 17.6%, Casual 13.7%, Relaxing 9.8%, Pixel Graphics 8.9%