Top similar games like Suizokukan Project:

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.

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.

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!

A creature collection game that sits at the bottom of your screen & fits easily into your routine. Whether you're working, studying, or relaxing, Whimside is always ready to offer you a cozy escape. Capture rare creatures, create new species & decorate your whimsical space!

Run a cozy capsule shop at the bottom of your screen while you work or study. Attract adorable animal customers, collect charming capsule toys, create & decorate a relaxing, ambient world. This idle sim brings you small moments of joy with cute companions making your desktop a place you’d rather be.

A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!

Eggduck is a silly duck that lives on your monitor. Click to lay eggs (even golden ones!) and collect tons of cute skins for a new look every day. Perfect for multitasking, enjoy it as a clicker or an idle game. (Warning) Everything is random, so beware the addictive rush of DuckPamine!

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.

A cozy desktop companion game where a cute crocodile fishes for you. Catch all kinds of weird fishes, sell them to upgrade his gears or showcase your impressive catches so that friends can be jealous. Automation is there for busy time, and no distractions, so you can focus on work when needed.

Turn your desktop into a living prehistoric world. Dinosaurs roam along the bottom of your screen while you work, study, or browse. Collect, care for them, and grow your ecosystem over time.

In Farm BoYS, you can enjoy the cosy experience of an idle farming game. Plant crops, catch fish and raise animals to grow your farm. Upgrade your workers and buildings, fulfil marketplace orders and uncover surprises as your farm flourishes, even when you’re away.

Run a relaxing aquarium right on your taskbar! Feed fish, upgrade your tank, and discover rare species through an idle fishing system. *Desktop Aquarium* is the perfect soothing companion while you work, play, or browse.

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.

Turn the bottom of your screen into a relaxing escape. This cozy idle companion lets you catch hundreds of unique fish, discover charming locations, and uncover island secrets. All while you work, watch, or play.

Meet your new little desk buddies! They’ll snooze, scratch, and scamper around while you work or study (don’t worry, they’ve been trained not to invade your workspace). If you’re good at animal management, they will occupy the bottom of your screen with different kinds and colors!

《Fluffy Kitchen Saga》A restaurant simulation game located at the bottom of your computer screen, where both staff and customers are fluffy little animals! They’ll keep you company while you work/study. Let’s run a restaurant full of fluffiness!

Expand your farm, get more animals, earn more coins, and start all over again. The first clicker with a fishing mini‑game!

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!

Join a family of bears and run the buzziest little honey farm! Collect and discover rare bees, bottle honey jars, expand your farm, and watch your flowery field bloom in this cozy idle management game.

Time Is Honey is a relaxing idle game where you manage bee hives. Collect unique bees by opening bee packs, take care of them in real-time and then turn it all into profit. Unlock, upgrade and customize your hives, and enjoy completing your collection of bees.

A cozy idle fishing game where your fisherman catches fish automatically while you relax. Sell your catch, upgrade your boat, and enjoy the calming sea in a transparent, borderless overlay that floats on any desktop.

Discover and collect cute Dino Girls, organize their activities, and expand your resort while going about your daily stuff.

A short, simple and relaxing idle game where you grow crops, build homes for farmers, and earn money to decorate.

Cats Are Money is a cozy idle game where you rebuild your grandmother's rundown cat farm. Collect over 150 unique cats, feed and pamper them, dress them up in outfits, and unlock new lands around the world. Happy cats make fur. Fur makes money.

Cut through dense fields of weeds, collect valuable resources, and turn small upgrades into explosive growth. Improve your equipment, automate harvesting, face changing weather, ascend for permanent power, and complete the upgrade tree to reach the final garden.

Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.

Run your own cozy aquarium! Travel far and wide to catch exotic fish. Put them on display for idle profits, or sell them for instant cash. Unlock research for new upgrades, and ascend for powerful bonuses. Customize your shop, character, and tanks to make your aquarium your own!

Here’s a chill casual collection sim game! In another dimensional world, you’ll use an old book to keep collecting all sorts of cute, weird, funny creatures in different styles. Your aim? Track down the oldest one and become the ultimate collection master! And yeah, this game will keep updating！

A short, innocent incremental forest-builder. Unlock snail powers to spread life in a barren desert. Feed the mysterious Forest with juice. And remember: Blood is a type of juice.

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!

Black Hole Fishing is an absurd incremental game about catching, breeding, and perfecting SO MANY fish. Catch a fish, optimize its traits, then stock your pond with it as you pour fish and science into an endless singularity!

A relaxing pixel art idle digging game. A clever little rat uncovers treasures beneath a tropical island while running on top of all applications. Upgrade your stats, sell your finds, and progress at your own pace.

“Work... or Fish?” is a cozy idle fishing game that runs on your desktop. The cat took a long vacation to enjoy peaceful fishing—will you join? Shrink the window to fish in secret, upgrade gear, and relax in your own little corner.

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.

Here’s a cute, chubby black cat. All it wants to do is quietly go fishing. “Right in the corner of your desktop!” Collect fish to fill up the cat’s encyclopedia, earn money, and dress it up in adorable outfits!

A cozy management sim where the jazz is smooth, the cocktails are cooler than the evening breeze, and the lake reflects your perfect escape.