
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, Fishing.

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: Fishing 24.5% ★, Idler 23.9%, Simulation 13.3%, Casual 8.2%, Nature 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 40.8% ★, Idler 22.9%, Relaxing 9.4%, Simulation 9.4%, Casual 6.3%
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 25.2% ★, Idler 16.3%, Nature 9.3%, Underwater 8.6% ★, Pixel Graphics 7.2%
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 32.9% ★, Idler 22.8%, Cozy 9.7%, Pixel Graphics 7%, Relaxing 6.3%
Panda Fishing: The Way of Angling is a 2D fishing sim rooted in real Taiwan-style logic. Explore diverse waters—from city rivers to wild lakes. Adapt your rod, float, line, and bait—every detail shapes your catch. Hand-painted art and immersive play invite you to find joy in nature and self.
Why similar: Fishing 36.6% ★, Nature 14.3%, Idler 12.4%, Simulation 10%, Relaxing 5.9%
Idle fishing game. You don't even need to click the screen regularly! I promise it won't take long!
Why similar: Fishing 39.3% ★, Idler 30.2%, Simulation 9.9%, Pixel Graphics 9.1%, Casual 6.7%
A fisherman lives on your computer's taskbar. He fishes on his own while you work, from the Araguaia to the sea off Noronha. You glance over now and then, click when one bites, and buy a bigger boat. It also runs as a wallpaper.
Why similar: Fishing 30.6% ★, Idler 22.8%, Nature 8.1%, Relaxing 7.2%, Cozy 7%
A cozy fishing port management game that lives at the bottom of your screen. Grow your fishing port, fish, build, and craft alongside adorable animal companions while enjoying a relaxing harbor life that keeps you company throughout your day.
Why similar: Idler 32.2%, Fishing 26.2% ★, Simulation 12%, Pixel Graphics 8.9%, Casual 7.9%
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 32.4% ★, Underwater 15% ★, Cozy 8.1%, Simulation 7.3%, Stylized 7.3%
Idle Tides is an idle incremental where your goal is simple: Catch as many fish as you can. Unlock new boats to automate your fishing, upgrade your fleet, and help the island with this fish overpopulation!
Why similar: Fishing 35.4% ★, Idler 28.6%, Cozy 6.7%, Relaxing 6%, Incremental 5.9%
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 27.4% ★, Idler 19.4%, Nature 12.2%, Pixel Graphics 6.7%, Relaxing 6.6%
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 27.8% ★, Idler 19.2%, Underwater 10.4% ★, Relaxing 6.8%, Pixel Graphics 6.2%
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 26.1% ★, Idler 22%, Nature 10.5%, Relaxing 8.9%, Casual 7%
A simple cozy game where you fish with friendly characters, upgrade, discover and decorate.
Why similar: Fishing 34.4% ★, Idler 17.5%, Cozy 8.6%, Simulation 8.1%, Relaxing 7.9%
An underwater incremental game where you catch sea creatures, unlock upgrades, and dive ever deeper into the ocean.
Why similar: Fishing 28.7% ★, Idler 25%, Underwater 16.5% ★, Relaxing 7.5%, Incremental 6%
Fishing Spot is a relaxing fishing game about discovering unique fishing locations and the species that inhabit them. Generate new spots with their own ecosystems, fish populations, bite schedules and bait preferences, chase records, and build your collection — all at your own pace.
Why similar: Fishing 41.6% ★, Nature 10.6%, Relaxing 9.2%, Creature Collector 7.8%, Simulation 7.7%
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: Fishing 18.8% ★, Idler 17.9%, Underwater 16.9% ★, Nature 12.4%, Cozy 7.9%
"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 26.3%, Underwater 15.2% ★, Simulation 9%, Pixel Graphics 9%, Nature 8.4%
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!
Why similar: Fishing 27.4% ★, Idler 18.9%, Underwater 10.7% ★, Creature Collector 7.2%, Relaxing 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 28%, Nature 19.4%, Simulation 9.5%, Stylized 9.3%, Pixel Graphics 9%
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 30.6% ★, Idler 19%, Nature 9.6%, Relaxing 7.7%, Cozy 6%
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 20.2% ★, Idler 18.8%, Underwater 13.6% ★, Nature 9.5%, Creature Collector 7.3%
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 27.3% ★, Idler 24.3%, Underwater 13.5% ★, Creature Collector 9.5%, Relaxing 7.3%
"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 35.6% ★, Idler 24.6%, Creature Collector 9.7%, Pixel Graphics 7.2%, Incremental 5.3%
A relaxing incremental fishing simulation, until you dive too deep. Catch fish, sell haul, and upgrade your gear as you descend through glowing waters. Track down legendary creatures, explore increasingly strange depths, collect absurd treasures. It's just a game, no real animal were harmed.
Why similar: Fishing 32.2% ★, Underwater 17.7% ★, Idler 15.7%, Simulation 7.9%, Cozy 5.8%
Pinewater is a cozy first-person fishing game about restoring a run-down lakeside cabin. Catch rare and legendary fish, restore and decorate your lakeside home, plant trees, and shape the surroundings to your liking — all at your own pace.
Why similar: Fishing 36.7% ★, Nature 18.8%, Cozy 11.9%, Relaxing 10.1%, Simulation 9.4%
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 30.5% ★, Idler 19.7%, Nature 9.4%, Cozy 8.6%, Relaxing 8%
Cast your line, catch fish, and watch the numbers go up! Upgrade your gear, reel in bigger catches, and rebuild Starlight Cove in this cozy fishing incremental. Just one more fish, one more upgrade… and maybe you’ll finally help Grandpa catch the four legendary fish that have eluded him for years.
Why similar: Fishing 17% ★, Idler 16.1%, Simulation 12.8%, Relaxing 10.5%, Casual 9%
Relaxed Finnish lake fishing. Change your lure, try different times of day and weather. From a calm morning to the evening glow, from the northern lights to a storm. Summer, autumn and winter each make the lake look different. No rush, just you, a boat and the water.
Why similar: Fishing 52.7% ★, Nature 22.2%, Simulation 14.8%, Casual 7.8%, Indie 1.4%
Fishcremental is a ridiculously cozy underwater adventure where you catch super cute fish, discover game-changing upgrades, and fill the whole sea with satisfying firework glory.
Why similar: Fishing 26.2% ★, Idler 19.9%, Underwater 15.5% ★, Cozy 6%, Stylized 5.6%
A short incremental game about cleaning the ocean, and feeding the insatiable hunger of a deep sea creature.
Why similar: Fishing 26.4% ★, Idler 21.9%, Underwater 15.9% ★, Simulation 7.2%, Nature 7%
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 30.8% ★, Idler 22.2%, Relaxing 8%, Stylized 7.5%, Cozy 7%
Catch fish and level up in this relaxing incremental game.
Why similar: Fishing 39.1% ★, Idler 24.4%, Cozy 8.2%, Incremental 6.8%, Casual 6.7%
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 37.6% ★, Idler 26.1%, Relaxing 9%, Pixel Graphics 7.8%, Simulation 6.4%
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 26.4%, Fishing 21.8% ★, Nature 12.9%, Cozy 11.3%, Simulation 8.1%
A fishing-based desktop companion! Buy incremental upgrades to catch bigger and better fish!
Why similar: Idler 32.1%, Fishing 31% ★, Simulation 12.3%, Pixel Graphics 10.3%, 2D 6.3%
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 37.2% ★, Idler 30.5%, Nature 12.6%, Casual 7.1%, Creature Collector 4.9%
Fish Tankfully is a desktop idle aquarium sim that blends relaxing fishkeeping with a realistic ecosystem. Raise 200 ornamental fish, build tanks with plants, driftwood and gear, and manage lighting, filtration, stocking and compatibility with ease, even as a beginner.
Why similar: Fishing 32.1% ★, Idler 27%, Simulation 11.2%, Underwater 8.5% ★, Casual 6.4%
Grow the tree you live on in this cozy incremental game. Play as a squirrel, tend its leaves and build along the branches. Travel by balloon to other trees or explore the roots below. Your tree keeps growing while you’re away.
Why similar: Idler 27.7%, Nature 16.4%, Simulation 11.7%, Cozy 10.5%, Relaxing 8.1%
A living desktop fish tank for your office break. Arcade shooting, relaxed rod fishing, or a screen-filling stress-relief blowout - plus pet hermit crabs that wander out onto your desktop. Hit N to instantly disguise it all as a notepad when the boss walks by.
Why similar: Fishing 42.1% ★, Idler 21.8%, Underwater 7.9% ★, Creature Collector 7.4%, Casual 6.7%
"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 35.9%, Underwater 13.8% ★, Relaxing 10.7%, Pixel Graphics 10.1%, Simulation 9.7%
Cast & Click is a cozy fishing clicker: head out on the water, catch over 50 fish species and haul up sunken treasures. Upgrade your gear and grow your own harbour. One more cast, one more upgrade… and one more trip!
Why similar: Fishing 41.9% ★, Nature 9.1%, Relaxing 8.7%, Cozy 8.4%, Creature Collector 7.3%
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 21.2% ★, Idler 21.2%, Underwater 15.3% ★, Nature 9.3%, Creature Collector 7.5%
An idle fishing game at the edge of your desktop. Visit six alien seas, collect 120 species in 700+ forms, and unlock in-game foil cards. Decorate your aquarium, cook 150 dishes for strange guests, breed fish, and send takeout by rocket while you work or unwind.
Why similar: Fishing 36.6% ★, Idler 22.3%, Creature Collector 7.8%, Pixel Graphics 6.2%, Relaxing 5.9%
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 34.8% ★, Idler 26.1%, Nature 7.2%, Creature Collector 6.9%, Simulation 6.5%
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 27.5% ★, Idler 18.8%, Underwater 12.5% ★, Creature Collector 7.1%, Relaxing 6.8%
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 24.3%, Underwater 13.8% ★, Nature 10.9%, Creature Collector 8.3%, Pixel Graphics 8.1%
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 28% ★, Idler 22.3%, Nature 14%, Relaxing 7.8%, Base Building 6.5%
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 31.7%, Cozy 15.2%, Nature 15.1%, Simulation 14.9%, Pixel Graphics 12.8%
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 26.3% ★, Idler 18.2%, Underwater 13.2% ★, Nature 10.8%, Creature Collector 6.6%
Lakeside Idle is a cozy idle fishing game. Wait for a bite and combine rods, floats, bait, and gems to create your own build. Explore a forest lake through changing seasons and times of day, catch fish of every rarity, and record their star ratings, lengths, and weights.
Why similar: Fishing 39.3% ★, Idler 33.2%, Creature Collector 10.5%, Relaxing 9%, Casual 7.3%
WobblePop: Pop bubbles, dodge silly fish, and dive into colorful underwater fun!
Why similar: Idler 26%, Simulation 15.6%, Nature 10.8%, Casual 10%, Pixel Graphics 7.6%
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 24.2%, Nature 22.3%, Stylized 11.4%, Simulation 10.9%, Relaxing 10.7%
A short incremental game about catching a lot of fish🎣
Why similar: Fishing 42.9% ★, Idler 21.6%, Simulation 8%, Casual 7.6%, Incremental 7.4%
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 43.4% ★, Idler 31.2%, Incremental 8.3%, Simulation 6.1%, 2D 5.6%
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 32.9% ★, Idler 26.8%, Simulation 8%, Creature Collector 7%, Incremental 5.9%
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 44.3% ★, Simulation 10.6%, Incremental 7.8%, Relaxing 7.2%, Casual 6%
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 26.1% ★, Idler 18.6%, Nature 12.2%, Creature Collector 6.9%, Cozy 6.5%
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 24.1% ★, Idler 21.9%, Underwater 16% ★, Nature 12%, Creature Collector 7.6%
A short incremental clicker about growing plants by dropping water. Sit back and relax while you restore nature.
Why similar: Idler 24.9%, Nature 17.7%, Relaxing 7.9%, Cozy 7.9%, Simulation 7.1%