© 2026

Set in the Mariana Trench inside a marine biology research laboratory, where everything goes wrong. Discover, scavenge, collect, and hide. Find out what happened and how to escape, if you can. Will you survive?
Discover the true meaning of isolation in Underwater, a survival horror game set in an atmosphere of constant dread, darkness, and crushing pressure.
Deep in the Mariana Trench, marine biologists have been studying strange new life pulled from the black. You are a contracted technician, sent below to repair failing systems and keep the station alive.
During your shift, a violent boom tears through the facility. You are thrown into darkness.
When you wake, the station is dying around you.
There is no rescue coming.
Underpowered and alone, you must navigate the collapsing marine bio research facility, restore failing systems, scavenge vital resources, and use your tools to survive long enough to reach the escape pod.
A deadly presence now stalks the station. It listens. It hunts. It waits in the dark.
Survive an ever-present threat* Experience constant fear as an unknown creature stalks the facility and forces you to move carefully, hide, and think before every action.*
Use your tools to stay alive* Rely on your HUD, compass, motion sensor, and minimap to navigate the station, track movement, and plan your next move in the dark.*
Improvise under pressure* Restore power, collect battery cells, repair broken systems, and scavenge supplies while the station collapses around you.*
Explore a dying underwater facility* Move through flooded corridors, damaged labs, maintenance tunnels, and research areas buried deep beneath the ocean.*
Uncover what was found in the trench* Piece together the truth through logs, notes, recordings, and environmental clues left behind by the researchers.*
English
Hidden Achievement
12.5%
No Escape
31.2%
Field Notes
37.5%
First Contact
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