The Undersea

    Co-op players recover hard drives from an abandoned undersea facility while avoiding what lurks in the dark.

    Gundes

    Playing together

    Online co-op
    1 source
    Online multiplayer
    1 source
    Not known yet
    Online versus, Players in online co-op, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access

    Hover, focus or tap a fact to see where it came from.

    How you talk

    Not known yet
    Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

    About the game

    In 'The Undersea', dive into horror with co-op players hired by AquaMarine Tech to recover HDDs from a secret and abandoned undersea facility. Left untouched for 30 years, the depths hold unknown mysteries and dangers. Explore the secrets, but beware of what lurks in the darkness.
    From IGDB

    Screenshots

    Sources

    First listed 1 Nov 2026. Updated 1 Nov 2026.