is an underwater base-building survival game set during the Cold War in 1976. As of April 2026, the specific version v0.1.4.7 is part of the game's Early Access development cycle. Key Game Features
Send submarines to scavenge resources and discover new biomes in the dark ocean depths.
To download safely, use official digital storefronts to ensure you receive the most recent patches and community support:
Survive against "The Darkness," a mysterious and hostile force that looms in the deep sea. How to Access the Download
Construct and manage an underwater research facility, balancing power, oxygen, and structural integrity.