> Overview

You descend into the remains of ABYSS-9,
a deep-sea research site resting 620 meters beneath the ocean.

Your mission is simple:
recover four Black Boxes, and return their data to the surface.

But oxygen is limited.
Light attracts danger.
And the sonar can’t detect what’s waiting in the dark.

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> Gameplay

Explore the flooded corridors of ABYSS-9 using limited tools —
your sonar, flashlight, and oxygen tank.

Find the four Black Boxes scattered across the wreckage.
Each one reveals fragments of the final moments of the crew.

Stay calm, conserve your oxygen, and remember:
the light can save you… or expose you.

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>  Controls

Action	Key
Move	W A S D
Ascend / Descend	Space / Ctrl
Look Around	Mouse
Use Sonar	Q
Toggle Power	Hold LMB
Zoom / Focus	RMB
Interact	E

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> Features

> Underwater tension – Explore an abandoned facility at 620m.  

> Oxygen & light management – Keep your oxygen steady, use your light wisely.  

> Black Box recovery – Uncover the truth through four recovered logs.

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This game submit to Thailand Horror Jam 2025

Theme : SIGN 

Limitation: I CAN'T SEE!, DECODING

> Credits

Sound Pixabay

Ship Wrecked 9darsh2235

super-yacht sherif shawky

Oil Tanker Mixmamo.studio: An effortless 3D collections.

Shipping containers Mateusz Woliński

DC3 Plane Wreckage On Iceland AndrasKis

Wreck of a white motorboat Оrрндп ЯТG

Crashed Helicopter Wreckage prabinpandey631

POLY Submarine A.R.S|T.

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> Font: VT323 by Peter Hull  

> Engine: Unity