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2 user reviews2 reviews
Owners (est., from reviews)40–120
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Nov 2, 20261 day ago
Price on Steam
$8.49 −15%
$9.99Lowest ever $8.49 Nov 2026

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    Echo in the Lightless Deep is a deep-sea survivor roguelite. Symbionts fight for you; you steer, dodge and build. The brighter your core, the farther you see and strike, and the more the deep sends at you. Five giants guard the way down. At the bottom, choose: return to the light, or stay dark.

    Developer
    CelestialArk
    Publisher
    CelestialArk
    Release date
    Oct 24, 2026
    Install size
    500 MB minimum
    Platforms
    Windows
    Genres
    Action, Indie, RPG · All
    Steam app ID
    5293100