Top similar games like マチョリウム -Muscle Aquarium Simulator-:

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!

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!

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!

🦕 Dino Park is a cozy idle game about collecting dinosaurs! 🦖 Watch your dinosaurs level up in real time, earning more money for your park. Create the perfect environment for your dinosaurs to increase the chance of discovering super rare variants! Can you collect them all?

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.

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?

The cozy, idle aquarium game where fish visit you. Collect beans, customize your seascape, kick back, relax and watch your fishy friends swim by 🐟

In Bugtopia, you can purchase and raise insects to create your own eco-box. Sell them for profit or keep them in the eco-box for continuous idle income. Buy more diverse eco-boxes, decorate them, and enjoy a wonderful summer with the insects!🐛🐌🦋🦟🦗🐜🐝🐞🦂🕷

Topac Battle is a cozy and relaxing idle game. Buy Topac Ball, Reveal Cozy Monsters and Level them up, Sell for a higher rarity, and become the master of the chill battle scene. From a simple park to your dream setup with rare exotic monster and ultra-rare color variants!

An idle aquarium sim that plays at the bottom of your screen. Buy, feed, and grow your fish and then sell them to earn a profit or let them earn over time. Buy cool upgrades and acquire and complete your collection of rare, epic and legendary fish! Sign up for the Playtest to secure your beta seat!

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.

Idle Fields is an Idle Skilling Game. Grow crops, cut trees, fish, cook, purchase animals, and decorate your homes! Automate tasks with workers. Unlock all the achievements, level up to become richer, and complete it all!

Relax and catch fish in a beautiful environment. Hire skilled crewmates, invest in lucrative buildings, unlock many boats & upgrades. Dive into the challenge of the fishing mini-game for an interactive experience unlike any other!

Dive into DrainSim and seize control of the floods! Clear the city's submerged streets, with a huge range of different tools from rakes to submersible pumps. Embrace the satisfaction of restoring the water flow. Become the city's hero, one drain at a time.

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.

Wing Haven is a relaxing idle game about building cozy bird sanctuaries. Collect rare and exotic feathered friends, give them plant shelter, and watch them grow in real-time! Progress from a basic enclosure to a beautiful nature preserve in old-growth forest, desert oasis, or wetland climates!

A flower arrangement sandbox game. The shapes and colors are freely adjustable and there is a garden where you can build a house and put flowers in.

Fishing Tale is a relaxing fishing adventure game where you catch over 40 unique fish across diverse environments like oceans, lakes, and rivers. Customize your character, track your catches in a detailed journal, and enjoy the soothing sounds of nature.

Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.

Time Is Honey is a relaxing idle game where you manage bee hives. Collect unique bees by opening bee packs, take care of them in real-time and then turn it all into profit. Unlock, upgrade and customize your hives, and enjoy completing your collection of bees.

Collectibles! — a true paradise for collectors! Collect unique items, share them with friends, and show off your achievements on the leaderboards!

The round blue Mellows return to tend to the Garden once more. Grow plants, bushes, trees, animals, water features and the great magical oak tree that has been rumored to have placed its seed there. Tend to the oak tree and grow it to the sky to harvest its Golden Acorns.

This is an online cooperative Corinth-game like game that can be enjoyed by one or all, based on the theme of healing in nature. Cooperate with other players and aim for the jackpot.

Aquarium Designer gives you an opportunity to create the aquarium of your dreams! Become a professional whose job is to design it, build it, and fill it with the various underwater wildlife! All types, all sizes - your creativity is your only limit!

"My Aquarium" runs at the bottom of the screen while you are doing other things, making it an idle aquarium simulator you can enjoy comfortably.

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.

【Jellyfish blind box】 is a light-hearted placement game where you can buy jellyfish blind boxes to raise your tiny jellyfish, sell them for a profit as they grow up over time, or leave them in the tank for admission.

Construct an oasis of relaxing places, beautiful architecture and naturescapes. No time pressure. No scoring. No way to fail. Just relax and unwind. 🌿

Begin with an empty reef, as time goes on; hire cleaners, grow coral & create the best day spa in all the 7 seas!

Weyrdlets is an idle virtual pet game that harmonizes relaxation with productivity. Collect adorable items, customize your pet and its home, and bring your loving companion to your desktop to boost real-life tasks, enriching your daily routine with a touch of joy and motivation!

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.

You are the King of Cats, collect coins, renovate the kingdom, and enjoy adorable visuals in this IDLE/Clicker game.

Search for 100 Ferrets. A carefully hand drawn scene filled with cute characters. The process is short and won't take up too much player time. You can choose your favorite dyeing for the convenience of color blind players. Extremely easy to achieve.

PolyPine is a cozy forest simulation game where you create habitats for plants, insects and animals, and click on animals to make them poop! Start with a few basic seeds and attempt to grow a thriving ecosystem.

Little Fishing Idle is a relaxing, casual game about capturing and collecting various fish scattered throughout a world inspired by the city of Cambridge. Catch, grow, sell and showcase fish, boosting your store's reputation while idling!

Small rubber ducks calmly swim in the pool and you can watch them to relaxing music. What can go wrong?