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13km Deep

You are an employee of U.D.E. Your mission is to explore the ocean depths, investigate ancient artifacts, and... save your own skin. Survive, uncover the corporation's secrets, and find out what lies hidden in the depths.

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Game contextLatest: IGF Team
ContextThe evidence factors used to assess whether this game belongs on IndieGame.Fan.Status
Notes
Latest Contributor: IGF TeamEdit notes
Updated: Jul 11, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 11, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 11, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is 13km Deep and RatLovers Studio funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for 13km Deep and RatLovers Studio?Creative controlWho appears to retain creative control of the game.
Updated: Jul 11, 2026Release statusWhether and how the game has been released.

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About the Game

The U.D.E. Corporation offers volunteers the chance to examine the ocean depths for a generous reward. The protagonist is one of them. At first glance, the job seems easy and well-paid, but is it really? The corporation is definitely hiding something...

You will be lowered to the depth of 13 kilometeres, into a dark, unexplored world. You and your rusty craft - a submarine which you are to pilot and maintain throughout the expedition.

Soon, one thing becomes certain — nothing good awaits. The feeling of being watched. Helpless and alone. Forced into puzzles with your own life at stake.

Why are we here just to suffer What secrets does The Corporation hold? What's lurking in that dark abyss? Uncover something everyone fears yet few truly know...

You will die. No matter what, you will die. But there's one thing you can control — whether you die at the beginning or die at the very end.