60+ similar titles based on shared tags and player behavior. Themes include Creature Collector, Relaxing, Casual, Simulation.
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.
Moon Fishies
Moonfishies is relaxing desktop fish simulator. Customize your dream aquarium, catch new fish and breed unique hybrids!
Orion Blue
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.
Moonfishies is relaxing desktop fish simulator. Customize your dream aquarium, catch new fish and breed unique hybrids!
Why similar: Creature Collector 22.4%, Collectathon 18.7%, Idler 18.3%, Underwater 11.3% ★, Fishing 10.8% ★
Orion Blue is a cozy fishing adventure set on a beautiful alien planet. Catch fish, gather resources, and build relationships with the locals. Play actively, or relax and let the game progress with Idle Mode.
Why similar: Fishing 17.3% ★, Underwater 14.6% ★, Creature Collector 14.2%, Collectathon 11.8%, Immersive Sim 8.8%
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: Creature Collector 24%, Fishing 19.5% ★, Idler 17.2%, Underwater 16.1% ★, Sandbox 11.6%
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: Fishing 18.2% ★, Creature Collector 16.9%, Collectathon 14.7%, Idler 12.7%, Underwater 12.5% ★
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 18.6% ★, Idler 17.4%, Collectathon 17%, Creature Collector 15%, Sandbox 11.5%
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: Fishing 18.3% ★, Creature Collector 17.6%, Collectathon 15.6%, Underwater 15.1% ★, Idler 13.1%
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 20.9%, Fishing 16.8% ★, Underwater 11.7% ★, Sandbox 11.6%, Immersive Sim 11.5%
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 19.5% ★, Creature Collector 17.2%, Underwater 16.2% ★, Collectathon 15.4%, Idler 13.3%
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: Creature Collector 19.1%, Underwater 18.7% ★, Fishing 16.4% ★, Idler 15.2%, Collectathon 14.6%
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 18%, Fishing 16.1% ★, Underwater 15.5% ★, Idler 13.4%, Immersive Sim 10.8%
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 22.9% ★, Creature Collector 15.4%, Fishing 15.3% ★, Idler 14.8%, Nature 8.9%
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 22.7% ★, Underwater 19.8% ★, Creature Collector 18.8%, Idler 15.3%, Collectathon 14.6%
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 21.6% ★, Creature Collector 16.5%, Underwater 16.3% ★, Idler 11.5%, Sandbox 10.1%
Take a quiet walk along the shore, collecting unique shells with each new wave. Find ones that speak to you, or seek out ones with hidden surprises. How you play is up to you. Discover the world inside every shell.
Why similar: Collectathon 22.8%, Idler 21.5%, Creature Collector 17.6%, Underwater 11.6% ★, Procedural Generation 10.6%
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 24.8% ★, Idler 20%, Creature Collector 18.6%, Collectathon 15.1%, Management 9.1%
FISHER MAN is a relaxing fishing simulation game. Explore a peaceful world, catch unique fish, and complete quests to unlock new content. Build your collection and enjoy the calm rhythm of fishing at your own pace.
Why similar: Fishing 35.6% ★, Creature Collector 23.1%, Collectathon 21.1%, Nature 10.4%, Simulation 6.2%
Cozy Aquarium is a relaxing Fish Collecting Game. Catch fish and decorate your fish tanks the way you want to!
Why similar: Fishing 29.4% ★, Creature Collector 28.8%, Sandbox 12.6%, Management 9.6%, Nature 8%
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 26.3% ★, Underwater 19.2% ★, Creature Collector 15.7%, Sandbox 12.6%, Management 9.4%
Fishing Echoes is a fantasy fishing game where you catch elemental fish to save the realm from a world-devouring maelstrom.
Why similar: Fishing 26.6% ★, Underwater 21.6% ★, Collectathon 18.7%, Creature Collector 16%, Immersive Sim 7.8%
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 26.6%, Idler 18.2%, Underwater 17.2% ★, Sandbox 11.9%, Nature 9.6%
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 21%, Underwater 20.9% ★, Fishing 18.9% ★, Idler 16.9%, Management 8.5%
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 28.2% ★, Idler 20.9%, Creature Collector 19.7%, Collectathon 16.5%, Nature 5.1%
Wildseed is a relaxing game where you grow plants and build your garden into a haven for cute animals. Keep your animals happy and your plants healthy, find rare variants, and discover the ancient secrets your garden holds - one seed at a time.
Why similar: Creature Collector 31.8%, Collectathon 24.4%, Fishing 14.4% ★, Sandbox 7.9%, Nature 7.7%
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% ★, Idler 25.2%, Creature Collector 14.5%, Collectathon 13.7%, Nature 9.1%
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 22.2% ★, Creature Collector 20.4%, Underwater 16.9% ★, Idler 15.1%, Collectathon 14.7%
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 22.5%, Fishing 21.6% ★, Underwater 20.5% ★, Idler 19.1%, Crafting 11.8%
A generative pixel-art Walstad aquarium. Plants grow, fish school and breed, shrimp climb stems, snails crawl the glass. Watch a closed nutrient loop settle into equilibrium — chunky pixels, sim depth underneath.
Why similar: Fishing 20.2% ★, Collectathon 19.9%, Immersive Sim 15.7%, Underwater 15.5% ★, Sandbox 11.6%
Dive into beautiful biomes and take photos of the local wildlife! Collect a photo of every creature while you ascend within the ranks of Fishtographers! Become a member of the crew that cleans the oceans and takes the best fish photos!
Why similar: Fishing 32% ★, Collectathon 27.4%, Underwater 18.3% ★, Procedural Generation 7.1%, Nature 5.5%
《方寸海洋物语》是一款极致追求画面观赏质感，力求还原真实海缸生态的模拟养鱼游戏。工作时它安静地待在屏幕一角，陪你敲代码、写文档；学习累了，抬头看看游动的小鱼，为自己换一口气；你也可以坐在客厅沙发上欣赏这仅属于你的海洋。点点鼠标即可轻松养护，看小丑鱼钻进海葵，繁育各种珍奇鱼种，你的薄荷仙在等你。
Why similar: Fishing 31.4% ★, Collectathon 26.5%, Creature Collector 23.7%, Nature 6.8%, Simulation 4.7%
Chicken Craft is a management game where you hatch cute chicken monsters on a fantasy science farm. Discover unique breeds, unlock various mutations, brew potions and create your very own chickens!
Why similar: Creature Collector 26.5%, Collectathon 23.8%, Crafting 13.2%, Sandbox 12.9%, Management 10.1%
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 21.2% ★, Creature Collector 20%, Collectathon 17.7%, Idler 15.1%, Underwater 8.8% ★
🏝️ Cozy Beach is a wholesome game set on an beautiful tropical island where you can fish and explore, solo or with friends. Catch and collect fish, go swimming, search for treasure, craft tropical drinks, or just hang out and chill!
Why similar: Fishing 27.2% ★, Creature Collector 19.1%, Collectathon 16.7%, Immersive Sim 11.3%, Crafting 11.1%
A free prologue for Monster Merchant Simulator. Hatch, train, and evolve monsters, capture wild creatures, and build arenas for epic customer battles. Collect rare resources, brew powerful potions, craft items, and use them on your monsters, or sell your creations and monsters in your store.
Why similar: Creature Collector 28.3%, Collectathon 26.3%, Immersive Sim 16.4%, Crafting 10.3%, Management 8.7%
"Skytopia" is a charming pixel-style fishing simulation idle game. Decorate a beautiful sky island at the base of your desktop, immerse yourself in a relaxing fishing lifestyle, and hatch and nurture a variety of adorable animals on the island.
Why similar: Fishing 25.5% ★, Creature Collector 24.8%, Collectathon 20.7%, Idler 19.6%, Cute 3.7%
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 37%, Fishing 28.7% ★, Underwater 17.3% ★, Cute 6.3%, Simulation 5.6%
Seed, Breed, Create. From single cell organisms to complex ecosystems. Evolve every part of your own unique aquarium / terrarium by applying scientifically accurate principles of natural and artificial selection, in Creatura - ultimate Virtual Evolution Vivarium Simulator.
Why similar: Underwater 19.9% ★, Creature Collector 18.3%, Fishing 16.1% ★, Sandbox 10.9%, Immersive Sim 9%
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!
Why similar: Fishing 26.5% ★, Idler 18.1%, Collectathon 16.7%, Creature Collector 16.6%, Nature 6.4%
Raise a mysterious creature "Tasmon" on your desktop!! No need to pay attention constantly, enjoy interacting with them in your free time. Once it has grown enough, you can challenge simple auto battles. The Tasmon's appearance upon birth will depend on what you do on your PC
Why similar: Collectathon 22.9%, Creature Collector 21.5%, Idler 19.3%, Nature 9.8%, Management 7.3%
Little Hooky is a tiny fishing game for a little slack off. if there's nothing to stop you now then, Why don't you play a Little Hooky from work.
Why similar: Fishing 34.8% ★, Creature Collector 27.6%, Collectathon 23.6%, Cute 4.9%, Colorful 3.1%
Hatch, train, and evolve monsters, capture wild creatures, and build arenas for epic customer battles. Collect rare resources, brew powerful potions, craft items, and use them on your monsters, or sell your creations and monsters in your store.
Why similar: Creature Collector 30.2%, Collectathon 24.4%, Immersive Sim 16.4%, Crafting 10.4%, Management 8.7%
The Ocean Ecosystem Roguelite. Grow a colorful school of fish with unique abilities and unlock powerful items to help them repel boss invasions. Collect rare fish to complete your peaceful Virtual Tank. Hold the line and surface victorious! The depth is deceiving.
Why similar: Underwater 24% ★, Creature Collector 22.9%, Collectathon 17.5%, Fishing 16.5% ★, Nature 9.4%
A cozy idle aquarium game: collect, breed, and sell fish, shape your tank with decorations, grow your economy, and relax while your fish earn for you.
Why similar: Creature Collector 30.3%, Idler 21.5%, Underwater 11.3% ★, Nature 8.1%, Simulation 7.8%
Dive! Punch! Catch! Sea Sniffers is a unique take on collecting fish where you play as a seal that throws a mean punch! Upgrade your gear, ship and companions to become the best Sea Sniffer!
Why similar: Fishing 26.9% ★, Creature Collector 20.2%, Underwater 19.7% ★, Collectathon 17.2%, Nature 7.5%
Moggmon is a relaxing idle monster collecting game where you click an egg, buy lab upgrades, choose Boost Drops, hatch Gen 1 pixel creatures, and chase standard, holo, and prismatic variants in a clean retro collection.
Why similar: Creature Collector 38.7%, Collectathon 27%, Idler 25.7%, Casual 4%, Cute 3.4%
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: Underwater 24.7% ★, Creature Collector 23.8%, Fishing 14.5% ★, Sandbox 13.4%, Management 10.8%
Catch powerful monster cards with your fishing rod and battle against other players in exciting duels.
Why similar: Fishing 26.9% ★, Creature Collector 21.9%, Collectathon 17.2%, Immersive Sim 11.9%, Sandbox 8.4%
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: Fishing 23.7% ★, Creature Collector 22.4%, Underwater 19.5% ★, Idler 16.4%, Management 8%
Croakoloco is a relaxing frog collecting idle game. Watch them jump, croak, and eat delicious flies. Grow frogs, feed frogs, or take control of one in “Froggy Mode” for a more active play style!
Why similar: Creature Collector 29.6%, Idler 20.4%, Collectathon 17.6%, Sandbox 10.9%, Nature 7.6%
300+ lifelike bugs to collect and grow—breed them to unlock rare species! Customize your terrarium with 300+ landscaping items and 70+ backgrounds. A tiny, soothing nature escape on your screen!🦋🐌🦗🐝🐞🐛🦐
Why similar: Creature Collector 25.4%, Collectathon 23.1%, Idler 21.2%, Nature 12.1%, Management 10%
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 31% ★, Underwater 23.9% ★, Collectathon 14%, Creature Collector 12.7%, Nature 5.5%
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: Fishing 24.5% ★, Creature Collector 20.7%, Underwater 18.5% ★, Idler 15.3%, Sandbox 10.5%
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 25.9% ★, Idler 18.2%, Creature Collector 14.9%, Collectathon 10.4%, Nature 10.1%
Easy Bubbles is a relaxing aquarium simulation filled with cute sea creatures. Manage your aquarium with click and idle mechanics, collect resources and have a pleasant experience in the colorful and peaceful underworld.
Why similar: Creature Collector 23.4%, Underwater 19.6% ★, Idler 17.1%, Collectathon 17%, Nature 8.7%
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 24.1% ★, Underwater 20.2% ★, Idler 17.9%, Sandbox 11.5%, Nature 10%
Fish Game is a detailed and highly “sofishticated” freshwater aquarium simulator, lovingly crafted *by* enthusiasts *for* enthusiasts! Featuring fish with personalities and dynamic relationships, water quality modeling, and so much more! Made with support from our friends at Smarter Every Day!
Why similar: Creature Collector 17.9%, Fishing 17.8% ★, Underwater 15.5% ★, Idler 12%, Immersive Sim 11.3%
LITTLE PETSVILLE Desktop: A simple pet raising game!
Why similar: Collectathon 27.7%, Creature Collector 26.7%, Idler 21.7%, Management 10%, Simulation 4%
Plunge into the tranquil existence of the sweet poolside life with the amazing company of peaceful Rubber Sharks. This adventure invites you to revel in the bliss of your cherished poolside sanctuary. But could there be a mystery hidden in this peaceful scene, or even more?
Why similar: Collectathon 27%, Creature Collector 24.6%, Idler 14.5%, Sandbox 11.2%, Cute 6.9%
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 33.2%, Idler 27.1%, Fishing 15.1% ★, Collectathon 14%, Cute 4.9%
"Launch the hook to the sky! Capture the unknown!"Use a specially designed anti-gravity fishing rod to fish for strange flying creatures in the mutated clouds, establish a new era of Earth's ecological atlas, and explore the oddities of civilization in the joy of picking up trash.
Why similar: Fishing 30% ★, Creature Collector 22.1%, Collectathon 20.5%, Idler 18.7%, Cute 3.8%
Fish will come, fish will go. Take photos, collect beans, decorate your seascape, then relax or do other things while your friends swim by in this calming side-idler.
Why similar: Creature Collector 22.7%, Underwater 20.9% ★, Collectathon 19%, Idler 18.5%, Nature 8%
