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Isekai Mining Defense
Carve your own path underground in this roguelike tower defense adventure! Mine resources, build your defense, and survive against waves of monsters every night. Explore, grow stronger, and Survive

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Features
Single-player
Family Sharing
Steam is learning about this game 
Languages:
Interface Full Audio Subtitles
English ✔ ✔
Korean ✔ ✔

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“To promote and test the game in order to deliver a better version.”

Approximately how long will this game be in Early Access?

“A 6-month plan is scheduled.”

How is the full version planned to differ from the Early Access version?

“Additional modes, boss maps, and other content are planned.”

What is the current state of the Early Access version?

“Final polishing is in progress.”

Will the game be priced differently during and after Early Access?

“When new content and features are added, the price will increase.”

How are you planning on involving the Community in your development process?

“We also plan to use social media such as Discord, Instagram, and X.”
Read more

Download Isekai Mining Defense Demo

This game is not yet available on Steam

Planned Release Date: Q4 2025

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About This Game

⛏️ Isekai Mining Defense

Isekai Mining Defense is a roguelike tower defense game where you carve your own path through an underground world.

Explore, mine, and survive — then use the resources you’ve gathered to build towers and defend against waves of enemies!

Every run offers new adventures, new challenges, and new rewards.

📖 Story

The once-peaceful village of Karden prospered through the power of magic stones.

But one day, a sudden explosion plunged the village into chaos.

In a desperate attempt to save the land, the Great Mage sought to summon the legendary miner…

Yet by mistake, he brought forth a man from another world — right before he was hit by a truck.

Now stranded in this unfamiliar world, our unlikely hero must descend deep underground, pickaxe in hand,

to uncover the source of the disaster and find a way back home.

Will he ever return to his own world?

🌕 Daytime Exploration, Nighttime Defense

During the day, grab your pickaxe and explore the ever-changing underground.

Mine rare minerals, discover hidden ruins, and carve out your own unique path.

But when night falls, the monsters will follow the tunnels you dug!

Use your towers, traps, and powerful skills to defend against the incoming waves.

🏘️ Rebuild and Grow in the Village

Even if you fall in battle, it’s not the end.

Return to the village to upgrade your equipment, enhance your towers and skills,

and unlock new abilities at the shop and research lab.

Grow stronger, then dive back into the depths!

🧩 Game Features

🌑 1. Exploration and Resource Gathering

A procedurally generated underground world filled with minerals, ruins, and traps.

Dig strategically, gather resources, and prepare for the night’s defense.

🛡️ 2. Tower Defense at Night

Monsters invade through the tunnels you dug during the day!

Build towers, set traps, and use your abilities to fend them off.

👑 3. Epic Boss Battles

Face powerful bosses deep underground — each with unique abilities and attack patterns.

Defeat them using special weapons and progress to new regions.

🏘️ 4. Growth and Retry System

When defeated, return to the village with your hard-earned gold.

Upgrade your character, unlock new towers and skills, and become stronger with every run.

🌀 Dive into the World of Isekai Mining Defense!

Endless exploration, ever-changing challenges, and heart-pounding boss battles await.

System Requirements

    Minimum:
    • OS:
    • Processor:
    • Memory: 8 GB RAM
    • Graphics:
    • DirectX: Version 10
    • Storage: 2 GB available space
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