Best Abyssrium Apps & Games

Seashine

A light in the abyss

Free

Explore a mysterious, dangerous underworld as a fragile jellyfish. Absorb light to survive longer and evade bizarre creatures lurking in the darkness. Experience an endless, unique survival quest with intuitive touch controls and a dynamic soundtrack.

Dino Island-relaxing idle game

Dinosaurs & Extinct animals

Free

Explore a serene island paradise filled with realistically rendered 3D dinosaurs and extinct mammals. Tap to collect hearts, unlock new creatures, and expand your floating islands. Enjoy a relaxing idle game experience with customizable music.

Penguin Isle

Chill and relax with Penguins

Free

Collect adorable penguins and create their habitats in a relaxing arctic environment. Enjoy simple gameplay with cute animations and soothing music. Discover various penguins and arctic animals while unwinding to the sound of waves.

Zen Koi 2

Ascend your Koi into a Dragon

Free

Nurture and breed vibrant koi, guiding them through a serene journey to transform into majestic dragons. Customize your underwater sanctuary and create unique constellations in a breathtaking celestial realm.

Splash — Fish Aquarium

Ocean wonders await!

Free

Care for a vibrant ocean reef and collect hundreds of sea creatures. Discover new species, learn facts about marine life, and decorate your sanctuary. Participate in special events and connect with friends to build thriving underwater worlds.

Underwater Garden -Noah Aqua-

Transparent dome ship 3D

Free

Create your own unique underwater aquarium and terrarium. Collect hearts to acquire animals and grow plants within a transparent dome ship. Enjoy realistic 3D sea creatures and customize the in-game music.

Dear My Cat

Relaxing cat game

Free

This relaxing idle game allows you to expand and decorate a peaceful island for adorable cats. Improve your mood, ease anxiety, and enjoy a low-pressure clicker experience with soothing sounds and charming visuals. It's perfect for unwinding and finding calm in a busy schedule.

Fishing and Life

The game that heals the mind.

Free

Experience a tranquil fishing game designed to soothe your mind. Enjoy simple controls, beautiful ocean scenery, and ASMR wave sounds. Catch various sea creatures, customize your character, and even fish with friends.

Ocean -The place in your heart

Relaxing Idle Aquarium

Free

Embark on an underwater adventure to collect over 100 unique sea creatures and build your dream coral garden. Experience heartwarming interactions with your aquatic friends and enjoy idle progression as your garden flourishes.

Tropical Fish Tank - Mini Aqua

Beautiful Healing Aquarium

Free

Easily maintain a virtual freshwater tropical fish tank on your smartphone. Enjoy beautiful 3D graphics of fish and plants, with simple controls for feeding and cleaning. Includes a clock mode and a notification system to help you remember daily care.

Garden Eel Pet

by Hiroki Yamada

Free

Raise a virtual Garden Eel on your smartphone. This simple game allows you to feed and clean your pet, watch its cute movements, and even name it. It's a therapeutic and time-killing experience perfect for all ages.

Cats&Soup: Relaxing Cozy Games

Cute Cat Idle Decor Simulator

Free

Raise and interact with a variety of distinct cat breeds in a charming forest setting. This idle game features relaxing ASMR sounds, customizable cat outfits, and a simple tycoon-style progression where cats gather resources automatically. Perfect for cat lovers seeking a stress-relieving, cute animal simulation.

Spore Monsters.io Idle Crab

Evolve & upgrade creature slug

Free

Become a monstrous sea creature and battle for territory. Absorb DNA from defeated enemies to evolve and upgrade your abilities. Dominate rivals in this strategic clash for survival and power.

DESERTOPIA

Cultivate, Wait, Collect

Free

Transform a barren desert island into a thriving habitat at your own pace. Care for the island, restore wildlife, and make choices that influence its development. Enjoy a therapeutic idle simulator with beautiful art and evolving music.

Pocket Aquarium “Pokerium"

Only one aquarium in the world

Free

Create and manage your own unique underwater world. Collect and nurture a diverse range of sea creatures, including rare species, in a relaxing and easy-to-play simulation game. Engage in missions and enjoy a tranquil digital escape.

Axolotl Pet

by Hiroki Yamada

Free

Raise a virtual axolotl on your smartphone. This therapeutic game offers simple care routines, adorable animations, and real-time growth tracking. Share photos and receive reminders to keep your pet happy and healthy.

Aqua Diver

Dive. Loot. Survive.

Free

Embark on an underwater adventure exploring vibrant coral reefs, shipwrecks, and abysses. Collect treasures, complete exciting missions, and upgrade your gear in this thrilling diving game.