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Submeris

Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!

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Developer
Publisher
Release
April 26, 2025
1 year and 97 days ago
Steam Reviews
Mostly Positive30 reviews73.3%

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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 Submeris and OxygenStudio funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Submeris and OxygenStudio?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

🌊 Submeris

A deep-sea mining adventure filled with exploration, danger, and survival beneath a mysterious island!

Dig. Upgrade. Descend. And uncover the treasure buried deep below.

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🎮 About the Game

Submeris invites you into an immersive underwater experience combining exploration, mining mechanics, and survival gameplay beneath a remote and mysterious island.

Start with just a simple shovel. Level up, upgrade your gear, and dive deeper into the unknown. But beware — limited oxygen, rising radiation, collapsing tunnels, and deadly sharks all stand between you and the ultimate treasure.

The deeper you go, the greater the reward — and the risk.

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⚒️ Dig – Upgrade – Descend

  • Upgrade your shovel and pickaxe – dig faster and break stronger materials

  • Use dynamite and tools – break through obstacles and discover new paths

  • Use the detector – locate buried treasures and hidden cash beneath the ocean floor

  • Enhance your light source – illuminate dark tunnels below

  • Expand your inventory – carry more loot, earn more profit

  • Boost oxygen and radiation resistance – dive longer and go deeper

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💰 High Risk, Greater Reward

In the depths, precious minerals, hidden chests, and legendary treasures await. But only the most prepared divers can survive the hazards below.

  • Radiation zones with time pressure

  • Unstable tunnels at risk of collapse

  • And most dangerously — sharks guarding the final treasure

Every layer hides danger, but also opportunity.

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🎯 Who Is This Game For?

Submeris is made for players who enjoy:

  • Atmospheric exploration

  • Mining and digging gameplay

  • Survival and resource management

  • Progression through risk vs reward

  • Dark, mysterious underwater environments

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🚀 Key Features

  • Depth-based leveling and progression system

  • Upgradeable tools: shovel, pickaxe, lamp, dynamite, inventory

  • Strategic survival with oxygen & radiation mechanics

  • Sell valuable minerals and discover rare treasures

  • Unlock secret rooms, loot hidden chests, survive deadly encounters

  • Realistic underwater atmosphere and dynamic lighting system

  • Shark threats in deep treasure zones

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🔚 Ready to dive deep? Hold your breath... and descend.

“True treasure lies only where the bold dare to go.”