60+ similar titles based on shared tags and player behavior. Themes include Creature Collector, Casual, Cute, Idler.
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!
Moon Fishies
Moonfishies is relaxing desktop fish simulator. Customize your dream aquarium, catch new fish and breed unique hybrids!
My Beautiful Aquarium
A fish tank that lives on your screen. Real species, and every fish is an individual you can name. In Cozy mode nothing can die, so you can leave it running all day. Challenge mode is proper fishkeeping: water types, breeding, sickness, mistakes. Play it, or just let it swim.
Moonfishies is relaxing desktop fish simulator. Customize your dream aquarium, catch new fish and breed unique hybrids!
Why similar: Creature Collector 29%, Idler 21.7%, Underwater 13.4% ★, Fishing 11.7% ★, Sandbox 10.8%
A fish tank that lives on your screen. Real species, and every fish is an individual you can name. In Cozy mode nothing can die, so you can leave it running all day. Challenge mode is proper fishkeeping: water types, breeding, sickness, mistakes. Play it, or just let it swim.
Why similar: Creature Collector 31.4%, Fishing 18% ★, Idler 11.5%, Sandbox 9%, Relaxing 7.6%
Build tanks worth livestreaming to a growing fanbase, pull in sponsors for rarer fish and decor, and get to know a cast of fish who each have a personality of their own. Grow from hobbyist to world-renowned aquarist.
Why similar: Creature Collector 35.6%, Idler 23%, Underwater 13.9% ★, Cute 5.4%, Building 5%
A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.
Why similar: Creature Collector 24.2%, Fishing 19.5% ★, Idler 16.6%, Underwater 16.3% ★, Sandbox 11.6%
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Why similar: Creature Collector 30.5%, Idler 18.9%, Underwater 18% ★, Sandbox 13.1%, Nature 5.7%
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: Creature Collector 33%, Fishing 29.1% ★, Idler 26.7%, Relaxing 7.5%, Casual 3.2%
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: Creature Collector 23.9%, Underwater 21% ★, Idler 17.3%, Fishing 15.9% ★, Relaxing 5.9%
Cozy Aquarium is a relaxing Fish Collecting Game. Catch fish and decorate your fish tanks the way you want to!
Why similar: Creature Collector 33.4%, Fishing 28.4% ★, Sandbox 14.2%, Cozy 5%, Nature 4.8%
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: Underwater 25.1% ★, Creature Collector 18.1%, Idler 15.8%, Fishing 15.3% ★, Relaxing 6.7%
Welcome To The Crater! It's been 100 years of drought, but water has returned and with it a flourishing of new life to find! Discover new creatures, customize your aquarium to perfection, and collect them all! Fish right on your desktop with passthrough or enjoy the scenic views of The Crater!
Why similar: Creature Collector 21.8%, Fishing 21.5% ★, Underwater 17.7% ★, Idler 14.7%, Sandbox 10.7%
Machorium - Muscle Aquarium Simulator - is a relaxing idle and sandbox game where you can unwind and have fun. Use points generated by cute little decorative muscle men to unlock various items and create your ideal muscle aquarium, Machorium.
Why similar: Underwater 21.8% ★, Idler 20.5%, Creature Collector 19.3%, Sandbox 14.3%, Relaxing 5.9%
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 32.2% ★, Creature Collector 24.2%, Idler 18.1%, Underwater 11% ★, Relaxing 5.2%
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 22.9% ★, Creature Collector 22.8%, Underwater 21.9% ★, Idler 16.9%, Cozy 5.4%
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: Creature Collector 25.1%, Fishing 22.4% ★, Idler 16.8%, Underwater 16% ★, Relaxing 5.6%
TINY DINO is an idle nurturing game where little dinosaurs accompany you at the bottom of your screen while you work or study. They produce gems for you to earn profits, and you can plant trees and build structures to create a free and lively world for them, growing together with you.
Why similar: Creature Collector 46%, Idler 28.3%, Relaxing 9.7%, Cute 9%, Casual 3.1%
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: Creature Collector 25.3%, Underwater 20.3% ★, Idler 16.8%, Fishing 16.6% ★, Relaxing 5%
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: Creature Collector 27.3%, Idler 20.3%, Underwater 19.5% ★, Sandbox 10.2%, Relaxing 5.5%
Build and customize your own arcane aquarium in this cozy collection/idler game. Use your magic to summon juvenile cute creepy fish. Tend to them and watch them grow. Make discoveries, expand your collection, decorate your tanks with art and plants.
Why similar: Creature Collector 32%, Idler 20.9%, Fishing 12.9% ★, Underwater 9% ★, Cozy 8.8%
"CatCat" is a relaxing cat simulation game. Raise different breeds, feed them, and pet them. You can freely change the layout, arrange furniture, and alter wall colors to create a cozy space for you and your cats. There are no goals or pressure; just enjoy a peaceful time together with your cats.
Why similar: Idler 24.5%, Creature Collector 24.4%, Sandbox 19.4%, Relaxing 11.7%, Building 8.1%
Let's face it, we all were once kids. There was a time when we wanted pets, and there was a moment when we wanted to keep a pet fish. Some of us got what they wanted; some didn't. Some cried, some forgot. Aquario is the game where you can live through this traumatic experience again, or anew.
Why similar: Creature Collector 22.3%, Underwater 17.6% ★, Fishing 16.7% ★, Idler 15.2%, Sandbox 11.7%
A relaxing fishing adventure where the fish have floated into space. Explore Aquaria, rescue floating sea life with your gravity rod, and restore the planet’s lost ecosystem.
Why similar: Fishing 26% ★, Creature Collector 21.3%, Underwater 17.5% ★, Sandbox 10.1%, Relaxing 6.3%
HADALYTH ZERO is a penguin-based multiplayer fishing chatroom game with fleshed out life-sim mechanics. Catch hundreds of unique fish, customize your penguin, complete objectives, and hangout with people.
Why similar: Creature Collector 28.4%, Fishing 25.4% ★, Sandbox 13.9%, Nature 6.6%, Relaxing 5.4%
VR Fishtank is a relaxing VR game in which players can unlock and raise over 70+ aquatic creatures, create your dream aquarium, play minigames, and get up close and personal with your favorite fish!
Why similar: Creature Collector 28%, Underwater 25.2% ★, Sandbox 13.2%, Relaxing 6.7%, Cute 6.2%
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
Why similar: Creature Collector 26.3%, Underwater 25% ★, Sandbox 14.3%, Fishing 13.2% ★, Building 7.2%
Little Aquarium is a relaxing idle game where you grow your own underwater world. Collect rare fish, discover vibrant color variants, and decorate your dream tank!
Why similar: Creature Collector 24.4%, Underwater 23.6% ★, Idler 15.3%, Sandbox 10.6%, Fishing 10.3% ★
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: Creature Collector 24.1%, Fishing 21.9% ★, Underwater 18.2% ★, Idler 16.3%, Relaxing 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: Fishing 27.3% ★, Idler 24.3%, Underwater 13.5% ★, Creature Collector 9.5%, Relaxing 7.3%
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: Creature Collector 25.5%, Underwater 23.2% ★, Fishing 19% ★, Idler 18.8%, Nature 5.2%
Vquarium is a relaxing incremental-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: Creature Collector 25.7%, Fishing 22.7% ★, Underwater 20.5% ★, Idler 17.2%, Relaxing 5.8%
Build beautiful aquariums, care for exotic marine life, complete creative customer jobs, and grow your own aquarium business into a world-class oceanarium in this relaxing sandbox simulation.
Why similar: Fishing 22.5% ★, Creature Collector 20.6%, Underwater 18.6% ★, Idler 13%, Sandbox 12.2%
Photo-Toy Ocean is a PS1-Styled, desktop-background toy where you take pictures of underwater sea life. Running at a 320x320 windowed resolution, this simple relaxing sim will have the player drop in every now & then to photograph the aquatic world & complete a photo album.
Why similar: Fishing 25.9% ★, Underwater 23.5% ★, Creature Collector 20.1%, Idler 13.5%, 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 24.8% ★, Creature Collector 20.2%, Idler 18.6%, Underwater 17% ★, Relaxing 6.8%
"Cat Fishing" is a relaxing idle fishing game. Keep casting your line to reel in all kinds of items, collect gear, and upgrade your stats — this fishing spot is yours to rule!
Why similar: Fishing 34% ★, Creature Collector 33.7%, Idler 25.9%, Cute 3.6%, Casual 2.4%
Bottom Dwellers is a cozy little aquarium that sits at the bottom of your screen. Collect and grow different fishes, discover shrimps and decorate your tank while you work or play on your PC.
Why similar: Creature Collector 42.3%, Fishing 27.4% ★, Underwater 18.1% ★, Cute 8.2%, Casual 3.7%
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 36.5% ★, Creature Collector 29.3%, Relaxing 9.1%, Sandbox 7.1%, Nature 5%
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 24.4% ★, Creature Collector 23.6%, Idler 17.1%, Underwater 15.2% ★, Relaxing 7.3%
A relaxing idle fishing game focused on companionship, featuring 26 fishing spots and over 200 fish species. Easy to enjoy without much effort. You can place the game anywhere on your screen while studying or working, without it intruding on your tasks.
Why similar: Creature Collector 36.8%, Idler 27.3%, Fishing 13.9% ★, Relaxing 6.7%, Cute 6.2%
Hatch mystery eggs, watch fish grow to reveal their hidden rarity, and collect the rarest ones in a cozy aquarium you can relax with in the background.
Why similar: Creature Collector 30.6%, Underwater 24.6% ★, Idler 19.5%, Cozy 6.7%, Relaxing 6.2%
Welcome to Mermeows: Chill Cat Mermaids – where every splash brings a smile! In this enchanting idle clicker creature collection game, traverse hand-drawn lakes, hatch unique Mermeows, and upgrade serene habitats. Collect pearls and let magical currents carry you into a world of calm strategy.
Why similar: Creature Collector 38.9%, Idler 21.3%, Underwater 20.4% ★, Relaxing 7.3%, Cute 6.7%
Breed and sell fish to grow your aquarium business. Unlock new species, aquascape tanks, fulfill customer orders and care for your fish in this relaxing first person aquarium simulator.
Why similar: Fishing 27.5% ★, Underwater 22% ★, Creature Collector 19.7%, Sandbox 15.3%, Relaxing 5.8%
A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.
Why similar: Creature Collector 24.3%, Fishing 21.9% ★, Idler 16.7%, Underwater 16.4% ★, Nature 5.2%
Dive into an interactive ocean simulation. Lead your flocks to food and safety, watch them play and wander, and have fun together in your cozy little ocean.
Why similar: Creature Collector 27.9%, Fishing 18.7% ★, Sandbox 14.9%, Underwater 14.2% ★, Cute 5.1%
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 32.3% ★, Idler 24.3%, Creature Collector 13.6%, Cozy 9.3%, Cute 7.2%
This is a group of cute little fish swimming leisurely at the bottom of the screen while you work. The fish swim, grow and earn stars for you. Use them to buy other cute little fish until the bottom of the screen becomes a colorful ocean world! Start a leisure desktop fish farming journey!
Why similar: Creature Collector 32.2%, Underwater 27.9% ★, Idler 23.1%, Relaxing 6.3%, Cute 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 26.6% ★, Creature Collector 24.5%, Idler 18.7%, Relaxing 7.8%, Cozy 7.4%
The oceans have died but there's a magical well that still houses life and fish! Cast into strange waters, forage for bait, upgrade your rods, and carry fish back to your island in Well, Fishing.
Why similar: Creature Collector 46.3%, Fishing 25.7% ★, Cute 8.2%, Cozy 6.9%, 3D 6.6%
Build your own little underwater escape. Collect colorful fish, raise new generations, and decorate three cozy 2.5D habitats. Feed, grow, breed, or simply enjoy the view — a relaxing singleplayer aquarium, playable offline.
Why similar: Creature Collector 29.5%, Fishing 21.7% ★, Idler 21.3%, Sandbox 13.3%, Relaxing 3.5%
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 31.8% ★, Idler 28.3%, Creature Collector 17.8%, Nature 5.9%, 3D 4.7%
Dive into a breathtaking underwater world! Catch rare fish with your bare hands, harvest beautiful corals, and explore rivers and oceans by boat or ATV. Bring nature's beauty home to design stunning aquariums, breed your aquatic family, and trade in a lively village. Your cozy escape awaits!
Why similar: Underwater 27.4% ★, Creature Collector 23.1%, Fishing 20.8% ★, Sandbox 15.2%, Relaxing 5.1%
Who said death is the end? In Lunar, death is just the start. Catch mysterious creatures, uncover wandering merchants’ stories, make new friends, and build your own trading empire. All of it happens in the corner of your screen. Still think death is the end?
Why similar: Creature Collector 27.9%, Underwater 23.2% ★, Fishing 22.2% ★, Idler 21.6%, Relaxing 4%
Watch the bottles quietly flowing down the river, listen to the pleasant sound of running water, throw small stones into the water, and discover the small animals living by the river... I believe you will definitely gain a wonderful mood.
Why similar: Creature Collector 27.3%, Idler 24.7%, Underwater 23.9% ★, Relaxing 9.5%, Nature 8.2%
This idle clicker demands you battle for every catch, from small fry to mighty bosses. Arm yourself with diverse weapons; unlock powerful skills and constant upgrades to complete your massive fish collection.
Why similar: Creature Collector 25%, Fishing 21.7% ★, Underwater 19.6% ★, Idler 17%, Nature 5.5%
A tiny, cozy idle fishing desktop companion about quiet progress, handcrafted islands, and stories hidden beneath the waves. Discover new species, upgrade your gear, customize your gears and let your fisher work peacefully in the background.
Why similar: Creature Collector 30.7%, Idler 22.2%, Fishing 22.1% ★, Relaxing 7.6%, Cozy 5.9%
A co-op fishing survival game for up to 4 players. On an island in the middle of the ocean, meet the creature’s daily fish quota—if you don’t make it in time, you lose. Watch out for seagulls stealing your catch, defend it with a scarecrow, and grow stronger through upgrades.
Why similar: Fishing 31.9% ★, Creature Collector 25.2%, Underwater 19.2% ★, Sandbox 12.4%, 3D 4.9%
Fishing On My Desktop is an idle fishing game that runs on your desktop as a floating button. The game features a variety of fish, unique rod and bait options, and several interesting NPCs. Come and enjoy the fun of fishing!
Why similar: Fishing 31.7% ★, Creature Collector 30.3%, Idler 25.9%, Relaxing 4.9%, Cute 4.6%
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 28.3% ★, Idler 25.8%, Sandbox 14.1%, Underwater 13.8% ★, Relaxing 5.7%
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: Creature Collector 33.9%, Fishing 28.9% ★, Idler 18.8%, Relaxing 5.5%, Nature 4.4%
Build detailed freshwater aquariums, manage water chemistry, and breed Caridina and Neocaridina through a genetics system with 43 million possible genotypes. Discover 52 morphs and 200 phenotypes, then explore your creation as a shrimp.
Why similar: Creature Collector 32.7%, Underwater 21.8% ★, Sandbox 15.6%, Relaxing 7.7%, Building 6.9%
