- #1 Idlequarium
97% matchMostly Positive70% of 260 reviews2025
Dev: NutsXPub: Gamersky Games
Windows
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: Underwater 20.4% ★, Fishing 16.5% ★, Idler 13.7%, Economy 9.5%, Nature 8.1%
- #2 Fish For The World
96% matchNo user reviews
Dev: CookieSpirit Games
Windows · Linux
Fish For The World is a game about managing a fishing company until you rule the world. Start small, hire fishermen to work for you and endlessly grow!
Why similar: Fishing 27% ★, God Game 23.2% ★, Idler 20.2%, Incremental 15.7%, Management 4.3%
- #3 Starlight Cove
96% matchNo user reviews
Dev: Retromagine
Windows
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 13.4% ★, Incremental 11.8%, Economy 11.8%, Idler 11.6%, Underwater 10.5% ★
- #4 Pupple Pop
95% matchVery Positive81% of 188 reviews2026
Dev: GrindWill LabsPub: Rock Paper Publisher
Windows
Median: 4.9 hrsMean: 10.2 hrs≥1hr: 91%
Pupple Pop is an incremental game where you pop bubbles to earn money. Buy bigger and better bubbles, unlock upgrades and hire fish helpers to automate the process and take care of all the busy popping work for you. Simple. Satisfying.
Why similar: Underwater 21.5% ★, Incremental 19.6%, Idler 18.4%, Economy 14%, Management 9.2%
- #5 Sorry, You’re on the Menu
94% match3 user reviews100% of 3 reviews2026
Dev: Blue Ember Point
Windows
An underwater incremental game where you catch sea creatures, unlock upgrades, and dive ever deeper into the ocean.
Why similar: Underwater 25.4% ★, Fishing 23.8% ★, Idler 19%, Incremental 17.5%, Resource Management 4.5%
- #6 Fishlets
94% matchPositive90% of 39 reviews2024
Dev: Pixlin
Windows
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: Underwater 19.8% ★, Idler 17.1%, Incremental 13.7%, Economy 9.2%, Nature 8.3%
- #7 The Fish Room
93% matchNo user reviews
Dev: Pig Fishing Studio
Windows
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 25.7% ★, Underwater 20.9% ★, Sandbox 11.5%, Management 8.7%, Life Sim 8.7%
- #8 PolyPine
92% matchVery Positive96% of 406 reviews2025
Dev: Cloudberry PinePub: IndieArk
Windows
A forest simulator where you grow trees and create habitats for animals, plants and insects. Click on animals to make them poop, hunt, dig, cut and twerk! Start with a few basic seeds and attempt to grow a thriving ecosystem.
Why similar: God Game 20.9% ★, Incremental 17.1%, Idler 16.3%, Nature 15.1%, Sandbox 12.3%
- #9 Idle Aquarium
91% match6 user reviews50% of 6 reviews2025
Dev: Triple Tails Software
Windows
A game that let enjoy fish keeping and decorating your aquarium while doing your work
Why similar: God Game 26.4% ★, Idler 14.4%, Underwater 13.5% ★, Life Sim 11.4%, Sandbox 11.4%
- #10 Fishcremental
91% matchNo user reviews2026
Dev: Kyenia
Windows · Linux
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: Underwater 23.5% ★, Fishing 21.3% ★, Idler 14.8%, Incremental 13.4%, Economy 8.2%
- #11 Angler's Journey
90% matchNo user reviews
Dev: VericDev
Windows
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 20.2% ★, Underwater 18.5% ★, Idler 13.3%, Incremental 11.5%, Economy 10.3%
- #12 Idle Fishing at Crater Lake
89% matchNo user reviews
Dev: ItsGuusy
Windows · Linux
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 22.7% ★, Underwater 19% ★, Idler 13.1%, Incremental 11.1%, Economy 10.2%
- #13 Scale the Depths
87% matchVery Positive88% of 2,178 reviews2026
Dev: Glass Gecko GamesPub: Pretty Soon
Windows · Mac
Median: 3.1 hrsMean: 4.6 hrs≥1hr: 88%
Fish, scale, sell, repeat. Scale the Depths is a casual fishing game built around this simple but satisfying loop. Feed hungry customers, upgrade your gear, and uncover the many secrets hidden beneath the surface.
Why similar: Fishing 27% ★, Underwater 24.2% ★, Economy 11.7%, Incremental 8.2%, Management 7.4%
- #14 The Very Idle Game
89% match4 user reviews75% of 4 reviews2024
Dev: roflinka games
Windows
The most satisfying idle clicker game in the world
Why similar: Idler 18.3%, God Game 16.6% ★, Incremental 15.8%, Sandbox 12.3%, Economy 11.2%
- #15 Fishing 95
88% matchNo user reviews
Dev: Green Crow DevPub: Green Crow Games
Windows
A relaxing idle fishing desktop companion. Cast your rods, catch fish, upgrade your equipment, and automate your growing fishing business. Build the ultimate fishing empire in a nostalgic '90s-inspired window. Catch. Upgrade. Profit. Repeat.
Why similar: Fishing 26.8% ★, Idler 16.9%, Incremental 16%, God Game 10.8% ★, Economy 10.6%
- #16 Deep Hunger
86% matchNo user reviews2027
Dev: One Up Plus
Windows
A short incremental game about cleaning the ocean, and feeding the insatiable hunger of a deep sea creature.
Why similar: Underwater 24.7% ★, Fishing 21.9% ★, Idler 16.7%, Incremental 15.2%, Management 6.4%
- #17 Kraken Cleaning
85% matchVery Positive87% of 94 reviews2026
Dev: Luka Works
Windows · Mac · Linux
A cozy incremental game where you play as a Kraken wielding abyssal powers to clean the ocean.
Why similar: Underwater 22.9% ★, Idler 19.6%, Incremental 19%, Economy 10.3%, Management 7.4%
- #18 Mango's Fisharium
86% matchVery Positive82% of 315 reviews2025
Dev: Evrac Studio
Windows · Mac
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 26.4% ★, Idler 19.7%, Incremental 16.6%, Economy 10%, Management 9.1%
- #19 [MULTIPLIERS]
84% match3 user reviews67% of 3 reviews2026
Dev: My Little Games
Windows
An exponential idle clicker game with 2,000+ upgrades and infinite fun. Multipliers, prestige, perks and many more features!
Why similar: Idler 22.9%, Incremental 18.8%, God Game 17.6% ★, Management 11.4%, Economy 10.7%
- #20 Abyss Haul
84% matchNo user reviews
Dev: ArtlogicGames
Windows
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: Underwater 28.9% ★, Fishing 28.2% ★, Incremental 16.8%, Idler 12.6%, Life Sim 3.4%
- #21 The Last of the Minnows
83% matchNo user reviews
Dev: Wyrmyr Games
Windows
The Last of the Minnows is a pixel-art survival simulation where you manage a fragile aquarium ecosystem. Balance oxygen, temperature and contaminants to keep your fish alive. Breed unique traits over generations, adapting to ever-changing conditions. Can you keep them alive for 100 days?
Why similar: Underwater 29.5% ★, God Game 23.6% ★, Incremental 11.5%, Management 11.3%, Nature 8.9%
- #22 Fishing Inc
81% matchVery Positive91% of 1,897 reviews2026
Dev: BigBonk Studio
Windows · Mac
Median: 4.6 hrsMean: 5.4 hrs≥1hr: 86%
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 27% ★, Incremental 15.6%, Idler 15.3%, Economy 11.4%, Nature 8.3%
- #23 Desktop Aquarium
81% matchNo user reviews
Dev: BurningStar
Windows
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.
Why similar: Underwater 20.6% ★, Fishing 19.9% ★, Idler 16.4%, Incremental 13.1%, Nature 10.3%
- #24 Penguin Capitalism Simulator
79% match4 user reviews100% of 4 reviews2026
Dev: TheGameIsFixed
Windows
Games are too stressful ... so I made one that literally plays itself
Why similar: Fishing 28.3% ★, God Game 24.5% ★, Idler 18.9%, Incremental 17.8%, Relaxing 3%
- #25 Pixel Aquarium
80% matchNo user reviews2026
Dev: Purple Sector
Windows
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 28.4% ★, Idler 21.2%, Underwater 14.3% ★, Nature 13.6%, Relaxing 4.9%
- #26 Idle Waters
79% matchVery Positive95% of 396 reviews2025
Dev: Ignita Games
Windows
Median: 43.8 hrsMean: 69.3 hrs≥1hr: 87%
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 25.2% ★, Idler 16.3%, Incremental 11.9%, Nature 11.1%, Management 8%
- #27 Simple Increment
82% matchMostly Positive79% of 14 reviews2023
Dev: PELMENI GAMES
Windows
Simple but addictive idle clicker game for those who just wants to relax and have some fun.
Why similar: God Game 25.1% ★, Idler 17.8%, Incremental 16.2%, Sandbox 10.6%, Management 10.2%
- #28 Aquario
78% matchNo user reviews
Dev: Kalastaa
Windows · Mac · Linux
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: God Game 21.5% ★, Underwater 19.1% ★, Fishing 17.8% ★, Idler 13.6%, Sandbox 10.1%
- #29 Fish Simulator: Aquarium Manager
82% matchMixed65% of 34 reviews2020
Dev: DuoBonza
Windows
Discover a myriad of exotic species in this relaxing aquarium manager. Balance your resources and care for your fish to build the ultimate habitat.
Why similar: Underwater 25.7% ★, Idler 17.4%, Life Sim 12.6%, Nature 11.3%, Management 8.9%
- #30 Quail Game
77% matchPositive100% of 12 reviews2025
Dev: QuailDev
Windows
An idle desktop game about growing and collecting quails. Hatch them, grow them, collect their eggs and repeat!
Why similar: God Game 31.7% ★, Incremental 16%, Idler 13.9%, Sandbox 13.7%, Nature 7.3%
- #31 [RANDOM]
77% match2 user reviews0% of 2 reviews2026
Dev: My Little Games
Windows
An idle clicker game with random values and 2,000+ upgrades. Random upgrades, prestige, perks and many more features!
Why similar: Idler 21%, God Game 19.7% ★, Incremental 17%, Economy 11.7%, Management 10.1%
- #32 Desktop Fishes
76% matchMostly Positive77% of 160 reviews2025
Dev: Daniel Santalla
Windows
A cozy idle aquarium overlay that brings your desktop to life with pixel-art fish. You can hatch, breed, and collect fishes in thousands of genetic combinations. Dress them up with accessories, watch them grow from eggs to adults, and unlock playful upgrades through a skill tree.
Why similar: Fishing 18.6% ★, Underwater 16.9% ★, God Game 16.6% ★, Idler 11.8%, Incremental 10.9%
- #33 Angler's World
75% matchNo user reviews
Dev: Hyper Studio
Windows
Delve into the relaxing world of fishing with Angler's World, a casual simulator project that lets you recapture some peaceful as well as exciting moments between enjoying your surroundings and noticing the float dip under. Win contests, invest in equipment, discover ever newer fishing challenges.
Why similar: Fishing 37.6% ★, Sandbox 18.2%, Nature 16.4%, Life Sim 14.3%, Relaxing 5.2%
- #34 We Love Fish Tanks
76% matchPositive92% of 13 reviews2025
Dev: Bondio.li
Windows · Mac · Linux
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 24.7% ★, Underwater 22.7% ★, Idler 20.1%, Sandbox 13.7%, Nature 6.4%
- #35 Joyquarium
75% matchVery Positive90% of 618 reviews2025
Dev: Easyfun StudioPub: Gamersky Games
Windows
Median: 13.7 hrsMean: 38.1 hrs≥1hr: 85%
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 23.4% ★, Underwater 19.8% ★, Idler 14.6%, Incremental 11.6%, Economy 11.1%
- #36 Ten Seconds Trillion
78% matchMostly Positive76% of 37 reviews2023
Dev: PELMENI GAMES
Windows
Ten Seconds Trillion is a unique clicker game with simple goals but addictive gameplay. Can you reach one trillion value just by clicking and buying upgrades?
Why similar: Idler 18.4%, Incremental 16.8%, God Game 16.7% ★, Economy 12.8%, Sandbox 12.6%
- #37 Honey or Else
74% matchNo user reviews2026
Dev: Katana Protocol
Windows
Honey or Else is an incremental game about bees forced to make honey for their bear captors - while secretly plotting to free their Queen. Plant flowers, hire bees and upgrade the hive. Sweet, sticky, cute and quietly rebellious.
Why similar: Idler 24.5%, Incremental 19.2%, Nature 16.1%, Economy 12.1%, Management 11%
- #38 A Game About Making Numbers Go Up
73% match4 user reviews100% of 4 reviews2026
Dev: Bob Cat Games
Windows
A Game About Making Numbers Go Up? It's Exactly That! Click, hover or idle through this short incremental as you make those numbers go up!
Why similar: Idler 21.9%, Incremental 21%, Economy 16.7%, God Game 12.6% ★, Management 9.7%
- #39 Ecosystem
73% matchMostly Positive77% of 638 reviews2024
Dev: Tom JohnsonPub: Slug Disco
Windows
Create virtual lifeforms whose development is shaped by a deep simulation of evolution. Guide them as they fight, mate, and adapt to the environment you have built. All the creatures in the trailer evolved on their own in the game!
Why similar: Fishing 19.7% ★, God Game 19.2% ★, Underwater 18.9% ★, Life Sim 9.4%, Nature 9%
- #40 Tiny Grass Garden: Cozy Idle
73% matchNo user reviews
Dev: DepthinVision
Windows
This game is a relaxing idle game where you grow your garden empire by swinging your scythe in beautiful isometric fields, collecting resources, and sprouting grass one by one.
Why similar: Idler 24.1%, Incremental 22.3%, Nature 17.3%, Relaxing 8.1%, Economy 7.3%
- #41 Machorium -Muscle Aquarium Simulator-
74% matchVery Positive91% of 74 reviews2024
Dev: NEOLAVIPub: indiegamesjapan
Windows
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 25.2% ★, Idler 19.5%, Incremental 16.9%, Sandbox 13.1%, Nature 7%
- #42 Just Fish: Idle Aquarium
72% matchNo user reviews
Dev: RoboLaserCosmoTurtle
Windows
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: Underwater 24.6% ★, Fishing 18.3% ★, Idler 16.8%, Economy 12.9%, Incremental 8.7%
- #43 Small Living World 2
72% matchNo user reviews2027
Dev: 777 Pixels
Windows
Is a peaceful ecosystem simulator, bringing every aspect of nature to life. From the water cycle and plant growth, to animal behaviors and reproduction, observe your small living world evolve. All the tools are at your disposal to create your perfect forest.
Why similar: God Game 30.2% ★, Nature 18.3%, Idler 18.3%, Sandbox 15.1%, Simulation 5.8%
- #44 Loafing Town
70% matchVery Positive86% of 584 reviews2025
Dev: GoblinZzPub: IndieArk
Windows
Median: 44.9 hrsMean: 113.9 hrs≥1hr: 89%
A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.
Why similar: God Game 28.1% ★, Idler 18%, Incremental 14.4%, Life Sim 9%, Fishing 7.3% ★
- #45 Polyzonia
71% matchNo user reviews
Dev: Cloudberry PinePub: IndieArk
Windows
An ecosystem sim set in the Amazon rainforest. Grow plants, create habitats for animals, and click to hunt prey, pollinate flowers, eat fruit, and poop to spread seeds. Unlock automation and make the rainforest grow and thrive on its own.
Why similar: Incremental 22.1%, Idler 18.4%, Nature 17.7%, God Game 16% ★, Sandbox 13.9%
- #46 Wild Boar Digging
71% matchNo user reviews2026
Dev: indiejoh
Windows
A small relaxing game where you control a wild boar collecting resources. Upgrade the attributes of you wild boar and find a diversity of interesting animal cards. You can even recruit bees to help you!
Why similar: Idler 24.4%, Incremental 19.2%, Nature 16.2%, Economy 11%, Management 8.2%
- #47 Idle Income
70% match9 user reviews44% of 9 reviews2026
Dev: Trinket Games
Windows
400+ upgrades, prestige system, passive mining, unlockable currencies, perks, auto buyers, difficulty tiers and many more features - it's IDLE INCOME!
Why similar: Idler 20.1%, God Game 18.9% ★, Incremental 17%, Sandbox 13.2%, Management 10.3%
- #48 Vquarium
69% match6 user reviews100% of 6 reviews2026
Dev: Pete Karesisto
Windows · Mac · Linux
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 24.9% ★, Underwater 22.9% ★, Idler 15.9%, Incremental 13.8%, Management 8%
- #49 Just Keep Fishing
68% matchVery Positive84% of 148 reviews2026
Dev: Set Sail GamesPub: Aarimous and Thornity
Windows · Mac · Linux
A short incremental game about catching a lot of fish🎣
Why similar: Fishing 37.5% ★, Incremental 22.7%, Idler 17.3%, Economy 5%, Relaxing 4.5%
- #50 The Neeblarium
70% match1 user reviews100% of 1 reviews2026
Dev: GhostRZZRPub: coldboot.studio
Windows · Linux
A calm artificial-life sandbox where you seed tiny Neeblies into biomes, watch families and traits emerge, and preserve rare discoveries in your Lab. Shape the environment, run parallel ecosystems, and decide when to intervene or let evolution unfold.
Why similar: God Game 22.3% ★, Idler 18.1%, Nature 12.9%, Sandbox 11.9%, Life Sim 10.8%
- #51 Get to Work! Girls of Gensokyo
69% matchNo user reviews
Dev: Little Tiger Game
Windows
A pixel-art idle fan game set in Gensokyo. Jealous of Kourindou's success, a broke Reimu decides to set up shops on the shrine grounds to make bank! Recruit youkai, gather resources, and build a bustling commercial street in this relaxing Gensokyo management sim.
Why similar: Idler 24.4%, God Game 22.9% ★, Incremental 19.2%, Fishing 10.2% ★, Management 5.7%
- #52 Idle Tides
68% matchNo user reviews
Dev: PuYu GamesPub: Next in Game
Windows
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 34.9% ★, Idler 25.8%, Incremental 20.2%, Cute 5%, Relaxing 4.3%
- #53 Aquarist
69% matchVery Positive83% of 1,158 reviews2024
Dev: FreeMind S.A.Pub: PlayWay S.A.
Windows
Median: 2.9 hrsMean: 5.7 hrs≥1hr: 77%
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 25% ★, Underwater 21% ★, Idler 12.2%, Sandbox 10.9%, Life Sim 9.2%
- #54 Tiny Biomes: Cozy Idle
66% matchVery Positive85% of 460 reviews2026
Dev: Orca Point Studio
Windows · Mac
Median: 4.9 hrsMean: 7.8 hrs≥1hr: 92%
Tiny Biomes is a relaxing idle game where animals peacefully produce resources and you gather wood in a calm harvesting zone. Build small biomes, earn gold, and enjoy steady progression without pressure, timers, or stress. Play at your own pace and unwind.
Why similar: Idler 25.4%, Incremental 20.6%, Economy 11.5%, Nature 10.2%, Relaxing 6.6%
- #55 Flowers to Honey
67% matchNo user reviews2026
Dev: ThinKING Cat Games
Windows
A cozy incremental where you choose how your bees evolve, plant flowers, guide your hive, and grow a thriving honey empire.
Why similar: Idler 22.4%, Incremental 18.7%, Economy 12.4%, Nature 9.6%, Management 9.2%
- #56 Little Aquarium
67% matchMixed45% of 11 reviews2025
Dev: ManicBuild
Windows
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: Underwater 27% ★, Idler 14.5%, Fishing 11.6% ★, Incremental 11.5%, Sandbox 9.7%
- #57 Garbage Growth
64% matchVery Positive92% of 368 reviews2026
Dev: apepatrickdev
Windows
Garbage Growth is a short incremental trash game about collecting people's trash, bananas and even babies, to make money and pollute the world even more. Hire rats, grow your pollution, and make everything worse!
Why similar: Idler 24.9%, Incremental 20.2%, Economy 15.6%, Nature 11.5%, Management 8.9%
- #58 Creatura
71% matchMixed67% of 232 reviews2021
Dev: Koksny.com
Windows · Linux
Median: 30 minMean: 7.9 hrs≥1hr: 36%
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 23% ★, God Game 18.1% ★, Fishing 16.7% ★, Sandbox 10.6%, Life Sim 10.4%
- #59 Idle Swimmers
66% matchNo user reviews2026
Dev: Rick Coenraad de GraafPub: Whuro
Windows
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 27.5% ★, Underwater 19.1% ★, Idler 17.4%, Incremental 13.9%, Nature 5%
- #60 Grandpa Needs Fish
66% matchNo user reviews2026
Dev: Armored Cat
Windows
Grandpa Needs Fish is a cozy idle clicker game where fortune rides the waves. You are Abraham and you have one mission: catch as many fish as possible. Every cast brings new rewards and every upgrade makes you stronger. Hover, catch, upgrade, and repeat in this satisfying idle incremental adventure.
Why similar: Idler 21.7%, Fishing 19.1% ★, Incremental 17.9%, Economy 11.4%, Nature 8.4%