
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!
60+ similar titles based on shared tags and player behavior. Themes include Casual, Simulation, Idler, 2D.

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!

Omniquarium
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.
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.
Why similar: Idler 24.9%, Fishing 24.3% ★, Simulation 13.2%, Casual 8%, Nature 7.8%
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 40.4% ★, Idler 23.9%, Relaxing 9.3%, Simulation 9.3%, Casual 6.1%
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: Fishing 26.6% ★, Idler 24.7%, Relaxing 8.3%, Underwater 6.3% ★, Nature 6.1%
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 31.5% ★, Idler 25.1%, Cozy 9.1%, Relaxing 6.3%, Simulation 6.3%
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 31.9% ★, Idler 23.4%, Cozy 11.1%, Pixel Graphics 6.6%, Relaxing 6.1%
Cast n Chill is a relaxing fishing game where you explore serene lakes, rivers, and oceans. Catch rare fish, upgrade your gear and reel in legendary catches - all with your loyal companion by your side.
Why similar: Fishing 24.9% ★, Idler 17%, Nature 9%, Underwater 8.7% ★, Cozy 7.1%
Idle fishing game. You don't even need to click the screen regularly! I promise it won't take long!
Why similar: Fishing 38.7% ★, Idler 31.4%, Simulation 9.8%, Pixel Graphics 8.8%, Casual 6.5%
"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 30%, Underwater 11% ★, Simulation 10.2%, Casual 9.3%, Nature 9.1%
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?
Why similar: Fishing 32% ★, Underwater 14.7% ★, Cozy 9.5%, Stylized 7.3%, Simulation 7.3%
A simple cozy game where you fish with friendly characters, upgrade, discover and decorate.
Why similar: Fishing 33.5% ★, Idler 18%, Cozy 9.9%, Simulation 8%, Relaxing 7.7%
Loads of fish! Loads of cats! Sail out to sea, charm every furball on Cat Island with fresh catch. Live your cozy ocean cat life!
Why similar: Fishing 25.9% ★, Idler 23%, Nature 10.2%, Relaxing 8.8%, Casual 6.8%
Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!
Why similar: Idler 21.6%, Underwater 11.5% ★, Cozy 10.2%, Nature 9.6%, Creature Collector 8.2%
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.
Why similar: Fishing 26.9% ★, Idler 20.1%, Nature 11.8%, Pixel Graphics 6.5%, Relaxing 6.5%
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!
Why similar: Idler 18.6%, Fishing 18.3% ★, Underwater 16.1% ★, Nature 12.1%, Cozy 9.2%
Chill Fishing is the ultimate laid-back desktop fishing experience!
Why similar: Idler 33.7%, Fishing 28.2% ★, Simulation 18%, Casual 11.5%, 2D 6.1%
An Idle Incremental Clicker game with cosy magical vibes. You are the newest Mushroom Wizard Initiate 🧙♂️ Cast spells 🪄 harvest mushrooms 🍄 and level up to become more powerful! Hire little creatures 🐿️ to help you harvest and unlock different types of shrooms and skills!
Why similar: Idler 29.1%, Nature 18.7%, Simulation 9.4%, Stylized 9.4%, Pixel Graphics 8.7%
We Love Fish Tanks is a cozy aquarium builder. Kick back & relax, buy, breed, & sell fish (or fish-like things), and decorate your tank exactly how you'd like!
Why similar: Fishing 26.9% ★, Idler 25.2%, Underwater 13.1% ★, Creature Collector 9.3%, Relaxing 7.1%
Watch a tiny diver explore the ocean in the corner of your screen. Collect sea creatures, upgrade equipment, and unlock new diving spots.
Why similar: Fishing 19.8% ★, Idler 19.5%, Underwater 13.1% ★, Nature 9.1%, Creature Collector 7.1%
Fishing Inc is a cozy incremental fishing game! Catch fish, earn cash, and unlock powerful skills. Master new ponds, fill your Fish Log with Legendary catches, and become the ultimate angler!
Why similar: Fishing 30.1% ★, Idler 19.4%, Nature 9.3%, Relaxing 7.5%, Cozy 7%
Vquarium is a relaxing idle game where you grow your own underwater world on your screen overlay with a virtual assistant. Collect rare fish, discover sparkling variants, and decorate your tank while taking care of an adorable assistant!
Why similar: Fishing 29.8% ★, Idler 21.7%, Nature 12.3%, Creature Collector 8%, Relaxing 7.2%
"Work too exhausting? Go fishing instead!" This is a desktop idle fishing game made just for office warriors, letting you enjoy the joy of "paid fishing" right at your desk!
Why similar: Fishing 35.1% ★, Idler 25.6%, Creature Collector 9.5%, Pixel Graphics 7%, Incremental 5.6%
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.
Why similar: Fishing 29.9% ★, Idler 20.4%, Cozy 10%, Nature 9%, Relaxing 7.8%
Relax and catch fish in beautiful environments while your crew works for you, even offline. Hire crewmates, collect pets, sail ever-bigger boats, and uncover layer after layer of progression. Simple to start, surprisingly deep.
Why similar: Fishing 29.8% ★, Idler 22.8%, Cozy 8.1%, Relaxing 7.8%, Stylized 7.4%
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 34.2%, Fishing 30.5% ★, Simulation 10.4%, Casual 6.9%, Relaxing 5.6%
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 37.1% ★, Idler 27.2%, Relaxing 8.9%, Pixel Graphics 7.6%, Simulation 6.4%
A short incremental game about cleaning the ocean, and feeding the insatiable hunger of a deep sea creature.
Why similar: Fishing 26.1% ★, Idler 22.9%, Underwater 15.6% ★, Simulation 7.1%, Nature 6.8%
A cozy idle aquarium game with fully animated fish that grow and earn money even while you’re away. Buy fish packs, discover rare variants, fill your collection, upgrade tanks and food, and play actively or passively as you expand to new regions by improving each area.
Why similar: Idler 27%, Fishing 21.2% ★, Cozy 13%, Nature 12.3%, Simulation 7.8%
Are you ready to level up your productivity? PomoFish is a game that merges fishing and the Pomodoro studying technique! Work hard while Joe catches fish for you! Sell your fish to level up your skills and buy items.
Why similar: Fishing 36.7% ★, Idler 31.8%, Nature 12.2%, Casual 6.9%, Creature Collector 4.8%
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).
Why similar: Fishing 26.8% ★, Idler 19.5%, Underwater 12.1% ★, Cozy 7.2%, Creature Collector 6.9%
A co-op psychological horror game where you and your friends huddle around a dying fire in a forest that doesn't want you there. The further you go, the less you can trust what you see, what you hear, and whether the voice calling you back is really your friend.
Why similar: Idler 25.1%, Nature 21.5%, Stylized 11.4%, Simulation 10.7%, Relaxing 10.5%
"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 37.3%, Underwater 13.4% ★, Relaxing 10.5%, Pixel Graphics 9.8%, Simulation 9.6%
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
Why similar: Fishing 21.8% ★, Idler 21.5%, Underwater 14.7% ★, Nature 9.8%, Creature Collector 7.1%
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!
Why similar: Fishing 34.3% ★, Idler 27.1%, Nature 7%, Creature Collector 6.7%, Simulation 6.4%
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!
Why similar: Idler 25.1%, Underwater 13.4% ★, Nature 10.5%, Creature Collector 8.1%, Pixel Graphics 7.8%
Stay hydrated, relax, and build your dream aquarium! HydroTick reminds you to drink water at your chosen intervals, rewards you with coins, and lets you collect unique fish, rare decorations, and create a soothing aquatic world.
Why similar: Fishing 26.2% ★, Idler 19.1%, Underwater 12.9% ★, Nature 10.5%, Creature Collector 6.5%
WobblePop: Pop bubbles, dodge silly fish, and dive into colorful underwater fun!
Why similar: Idler 27.1%, Simulation 15.4%, Nature 10.5%, Casual 9.8%, Pixel Graphics 7.5%
In this cozy village simulation game, you'll help the minions create a unique village and experience a relaxing pastoral life: growing crops, fishing, exploring treasures, and more.
Why similar: Fishing 27.7% ★, Idler 23.3%, Nature 13.6%, Relaxing 7.7%, Base Building 6.4%
Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.
Why similar: Fishing 32.3% ★, Idler 27.8%, Simulation 8%, Creature Collector 6.8%, Incremental 6.2%
Grow all kinds of succulents right on your desktop! Succulent Break is a relaxing simulation game where you can tend to your succulents in the corner of your screen, pair each one with the perfect pot and soil, water them at just the right moment, and watch them grow more beautiful than ever!
Why similar: Idler 32.1%, Cozy 17.3%, Simulation 14.3%, Nature 14.3%, Pixel Graphics 12.1%
An interactive and cozy raccoon fueled trash digging game for your Twitch viewers. Viewers can dig through your garbage with commands, subs, gift subs, and bit donations. Ideal for keeping chat engaged during content that requires extra attention, or while on long breaks.
Why similar: Fishing 29.4% ★, Idler 26.6%, Nature 11.1%, Creature Collector 8.2%, Simulation 6.4%
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 36.4%, Fishing 30.1% ★, Casual 11%, Pixel Graphics 7.7%, 2D 6.8%
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 39.4%, Fishing 22% ★, Simulation 13.1%, Casual 8.3%, 2D 7.5%
A cozy multiplayer idle-fishing game that sits anywhere on your desktop. Catch fish, upgrade your gear, and customize your island—and your cat. Invite your friends to hang out and chat.
Why similar: Fishing 42.5% ★, Idler 32.2%, Incremental 8.6%, Simulation 6%, 2D 5.5%
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 48.3%, Simulation 18.3%, Casual 11.2%, Pixel Graphics 11%, 2D 8.3%
A short incremental clicker about growing plants by dropping water. Sit back and relax while you restore nature.
Why similar: Idler 25.7%, Nature 16.8%, Cozy 9.1%, Relaxing 7.6%, Simulation 7%
A short meditative journey of feet gently stirring the water, surrounded by shifting landscapes and soothing sounds.
Why similar: Idler 39.6%, Nature 16.8%, Simulation 13.7%, Relaxing 13.5%, Stylized 8.4%
The Duck Pond is a condensed and relaxing idle game, focused on creating a short handcrafted experience with an ending. Throw food to attract different types of duck, read about them in the duckopedia, and maybe you'll discover the epic giga duck!
Why similar: Idler 39.9%, Nature 13.6%, Casual 9%, Simulation 8.9%, Incremental 8.2%
A short incremental game about catching a lot fish.
Why similar: Fishing 41.5% ★, Idler 23.7%, Simulation 8.1%, Incremental 7.7%, Casual 7.3%
Pilot a submarine into the deep. Kill fish, harvest PSI energy, and defeat 25 bosses across 5 ocean zones. Ascend, transcend, and unlock the Void. A deep-sea idle dungeon crawler with 3 prestige layers, 36 forgeable artifacts, procedural audio, and an ending worth reaching.
Why similar: Fishing 27.1% ★, Idler 20.8%, Underwater 14.8% ★, Stylized 7.7%, Simulation 6%
An idle fishing game with pixel art charm and a spooky-cozy twist. Cast your line, reel in strange and rare fish, upgrade your gear, and explore eerie biomes beyond the peaceful forest where you begin. Simple mechanics, relaxing vibes, and plenty of hidden treasures await.
Why similar: Fishing 43.8% ★, Simulation 10.5%, Incremental 8.2%, Relaxing 7.2%, Casual 5.8%
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 38%, Simulation 19.8%, Casual 12.7%, Pixel Graphics 11.1%, Relaxing 9%
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.
Why similar: Fishing 23.9% ★, Idler 22.8%, Underwater 15.7% ★, Nature 11.7%, Creature Collector 7.5%
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.
Why similar: Fishing 28.1% ★, Idler 22.2%, Underwater 14% ★, Nature 13.2%, Incremental 5%
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.
Why similar: Fishing 30.5% ★, Idler 21.9%, Underwater 15.7% ★, Cozy 8.7%, Creature Collector 7.1%
Turn your desktop into an aquarium! Fish, collect, earn, and decorate your aquarium. Suizokukan Project makes for the perfect companion while you do menial work in your computer.
Why similar: Idler 34.5%, Fishing 21% ★, Nature 11%, Simulation 10.1%, Relaxing 5.6%
Build and manage your own aquarium by collecting fish, earning money, and unlocking decorations. Feed your fish, clean the tank, and enjoy relaxing idle progression in this cozy 2D aquarium simulation.
Why similar: Fishing 27.6% ★, Idler 22.3%, Underwater 14.3% ★, Relaxing 8.3%, Simulation 6.9%
A Twitch powered interactive cozy fishing idle game. Add as an overlay for your stream and let your viewers fish with commands, points, bits or subs. Reel in the lurkers and boost viewer engagement passively with a fun interactive game that runs itself while you focus on your content.
Why similar: Fishing 34.6% ★, Idler 21.9%, Simulation 10.5%, Nature 9.5%, Creature Collector 9.4%
A cozy fishing adventure sim where you can finally just... fish. No farms. No mines. No monsters. Just you, your boat, your lures and the lake. Learn the water, cast your line, set the hook, fight the fish, and lose yourself in the most relaxing lake you've never visited. It's time to go fishing...
Why similar: Fishing 41.4% ★, Nature 12.2%, Cozy 10.9%, Pixel Graphics 8.3%, Atmospheric 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 45.1% ★, Idler 29.2%, Pixel Graphics 9.3%, Simulation 6.4%, Casual 5.2%
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!
Why similar: Fishing 25.5% ★, Idler 19.3%, Nature 11.7%, Cozy 7.6%, Creature Collector 6.7%