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Deep Sea Fish: Hidden World header art

Deep Sea Fish: Hidden World

A short incremental fishing game where you catch fish, earn gold, and unlock powerful upgrades to explore the deep sea.

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Developer
Publisher
Release
June 4, 2026
59 days ago
Steam Reviews
Mostly Positive48 reviews75.0%

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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
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Search Google: How is Deep Sea Fish: Hidden World and Althea Games funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
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About the Game

Cast your line into the deep blue sea and begin a relaxing fishing journey full of surprises, upgrades, and mysterious creatures hidden beneath the waves.

Start simple: catch fish, earn gold, and enjoy a calm and satisfying fishing experience. As your collection grows, you’ll unlock powerful upgrades that transform your journey from peaceful fishing into an exciting ocean adventure.

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Discover new abilities, improve your fishing power, increase your rewards, and dive deeper into unknown waters. The deeper you go, the stranger the ocean becomes…

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Something is waiting in the dark.

Hidden in the depths are mysterious sea creatures capable of swallowing everything in their path. What begins as a relaxing fishing trip slowly turns into a chaotic and rewarding spectacle filled with explosions, lasers, lightning, and massive catches.

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Features:

-Unlock 250+ upgrades across multiple upgrade trees

-Fish, earn gold, and relax

-Unlock powerful upgrades and grow stronger

-Discover mysterious deep-sea creatures

-Chain explosions, lasers, and electric effects

-Relaxing atmosphere mixed with chaotic fun

-Watch the ocean evolve as you progress

Relax and have a blast.