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About Core line:Defense

Crash-land on an alien world! Dig deep, fight swarms, and upgrade your core!

⚡ Defend. Dig. Upgrade. Survive.

Your core is humanity’s last hope—don’t let it fall.

【Survive the Unknown】

You’ve crash-landed on a hostile alien planet. Resources are scarce, disasters strike without warning, and endless insect swarms threaten your very existence. Even worse—massive meteor strikes and the Queen herself loom over your survival.

Can you gather what you need and hold the line before it’s too late?

【Upgrade Your Tech】

Start with basic mining gear and evolve into unstoppable drilling machines.

From energy shields to automated defense turrets, every upgrade makes you tougher, faster, and deadlier.

Show this planet that human technology can outlast any swarm!

【Arm Yourself for War】

Lasers. Miniguns. Rocket launchers. Unlock devastating weapons and build the ultimate defense grid.

When the swarms charge or meteors rain from the sky, unleash your arsenal and watch the battlefield burn.

【Dig Deep to Survive】

The surface is lost—your only chance lies below.

Tunnel into the depths to discover rare minerals and rescue stranded crew members trapped underground.

Every descent brings risk… and reward.

【Your Strategy, Your Story】

Do you focus on heavy firepower, or invest in mining for long-term survival?

Do you challenge the Swarm Queen head-on, or strengthen your core for the long fight?

Every choice shapes your survival in this alien hellscape.

What's New in the Latest Version 1.0.0

Last updated on Sep 4, 2025

Improved UI and visual effects.

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Additional Game Information

Latest Version

Request Core line:Defense Update 1.0.0

Uploaded by

กอล์ฟ'ฟ 'จึก'อ่า'า

Requires Android

Android 6.0+

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Core line:Defense Screenshots

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