Top similar games like Omniquarium:

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.

Misty's Idle Fishing is a relaxing idle fishing game that sits on your desktop! Help Misty upgrade her equipment, customise her boat, and discover new islands, so she can catch and research all sorts of fish while you are busy with other things!

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.

A chill idle-fishing desktop toy in the corner of your screen. Buy upgrades, catch rare fish, and customize your avatar at your own pace!

Vquarium is a relaxing 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!

An ecosystem simulation running in your hands. Transform a desertic world into a lush forest. No stress, play at your own pace. This world is at your disposal. Terraform the landscape, add plants and animals. Create your perfect ecosystem.

Far Fishing is a short and relaxing fishing game. Set off on a journey to the edge of the world, catching a variety of fish and upgrading your boat along the way.

A cozy idle fishing game where you play as an adorable alligator angler. Designed to run in the corner of your screen, it's the perfect companion for work or study—featuring rich animations that make every moment feel like watching a charming short film.

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.

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!

Fishing Inc is an addictive 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.

Cozy Littlequarium is a relaxing aquarium simulator that sits at the bottom of your screen! Take care, breed them, collect and decorate!

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!

Adopt a cute pet spider that lives anywhere on your desktop! Team up to discover unique bugs, decorate their web, and unlock adorable spider hats as you work or relax.

Catch, Collect and Care for Pondlings with unique colour, pattern, size and nature combinations! Personalise your tank with animated backgrounds, floorings and objects. Unlock Pond-Passes in-game to gain access to exciting fishing locations, each with special new Pondling types to collect!

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.

"Internet Fisherman" is an idle fishing game with Steam Community trading, where you can obtain rare fish every 2 hours and add them to your Steam inventory. Players can feed fish to cats to increase affection, and will appear on the affection leaderboard to compete with other players.

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.

An aquarium sim you can keep anywhere on your screen while you do other things. Buy endless upgrades, apply trait modifiers, and complete your collection of rare, epic and legendary fish! Buy today or give a gift to someone!

A small, relaxing, incremental game about restoring a barren wasteland into a lush meadow. Help the magical wolf Lyca run through the land, gather resources, and unlock a vast upgrade tree.

maboroshi caravan is a simulation game about a journey through the desert. Many are represented by small, abstract pixel arts. Set out on a journey through a vast desert with diverse expressions with companions. The game is played with mouse and keyboard.

Expand your farm, get more animals, earn more coins, and start all over again. The first clicker with a fishing mini‑game!

Color Idle is a relaxing idle clicker where art paints itself! Click to color pixel art, complete quests, and unlock chapters of unique artwork. Earn gold, ascend for upgrades, recruit drones, and unlock hundreds of achievements as each masterpiece comes to life pixel by pixel.

In Farm BoYS, you can enjoy the cosy experience of an idle farming game. Plant crops, catch fish and raise animals to grow your farm. Upgrade your workers and buildings, fulfil marketplace orders and uncover surprises as your farm flourishes, even when you’re away.

A Desktop Idle Game where you build, expand, collect, and watch endless trains run across the world.

Desktop Fishing is a cozy idle game that sits in the corner of your screen. Go about your usual desk work (or don't) while your frog buddy catches fish, discovers new outfits, and unlocks fishing spots.

It's vacation time! Try your hand at managing a lush tropical resort!

A relaxing pixel art idle digging game. A clever little rat uncovers treasures beneath a tropical island while running on top of all applications. Upgrade your stats, sell your finds, and progress at your own pace.

Meet your new hardworking neighbors at the table! Watch the bees buzz, dance, and collect pollen from the flowers while you work or relax. Plant bright flowers, upgrade the hive and enjoy the picturesque meadow in this small world on your screen.

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.

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!

A short fishing game early in development :-). Collect fish population samples for WDOE as you rebuild a once great public transportation network with the help of your new REALLY REALLY cool bird friends. Also unlock a bunch of new areas, fishing rods and upgrades!

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?

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!

"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.

Flowerbots is a chill and bouncy incremental game with synergies, strategic optimizations and a whole playground for your physical experiments!