Play as Nia, a newly formed ocean spirit
Brought into existence in a sea smothered by pollution and death.
With no life remaining, Nia must restore The Abyss by:
Destroying trash and clearing oil spills
Revitalizing the seafloor
Growing plants
Helping marine life
Rebuilding ecosystems
Explore The Abyss
The Abyss is divided into interconnected ecosystems, each with central hubs surrounded by Outer Zones of pollution.
Restore each zone, earn the trust of its marine life, and watch them join your home hub, becoming part of a growing ecosystem.
Solve increasingly complex ecological puzzles that stand between Nia and The Abyss.
Restore the Ocean
Remove pollution and clean up trash
Revitalize, Grow & Cultivate
Revitalize the seafloor, plant seeds, and unlock new flora in different ways. Cultivate the ocean to discover vibrant plant life that attracts new marine creatures.
A Living, Breathing Ecosystem
Attract and help marine life with unique behaviors and interactions. Manage the delicate balance between herbivore and carnivore dynamics. Find ways for competing species to coexist and thrive together in your growing habitat.
Marine Life with Personalities and Abilities
Every marine lifeform species has its own behavior and role. Some consume trash, accelerating cleanup and revealing hidden seeds and objects. Others unlock paths deeper into The Abyss.
Uncover a Forgotten World
Descend through layers of human history, from everyday waste to abandoned highly advanced technology, and piece together the secrets of what happened to the world before you.
A Dreamlike Underwater Atmosphere
Hand-drawn aquatic life, stylized 3D environments, and an original lo-fi soundtrack create a soothing, immersive, and melancholic experience.