Longevity Codex is a strategic deckbuilding cultivation simulator. Choose your dual cultivation partner and build your path to immortality through a vast array of artifacts, techniques, elixirs, spirit beasts, and more. Break through your limits, defy fate, and ascend to the heavens!

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This game is not yet available on Steam

Planned Release Date: Q3 2026

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About This Game

You are not the chosen one.

You have no plot armor.

In a world of cultivation filled with peril and opportunity, you begin as a mere mortal—taking your first steps onto the path of immortality, seeking the secret to eternal life.

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You will:

Collect cultivation techniques and craft your own unique build

Refine pills and forge powerful artifacts

Tame spirit beasts to aid your journey

Form bonds with companions and face heavenly tribulations together

Shape your own path through fate and choice.

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Gather resources, grow your power, and overcome trial after trial on the road of cultivation.

Endure heavenly tribulations—and continue your pursuit of immortality.

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As your journey progresses, unlock a wide variety of outfits and cosmetics to freely customize your character.

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The path to immortality is never smooth.

In the cultivation world, trust is fragile—

Will you meet allies who stand by your side, or enemies hiding darker intentions?

Or perhaps… you are the one who walks the forbidden path.

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New items. New outfits. New realms. New challenges.

A vast and ever-changing cultivation journey awaits you.

Add it to your wishlist now—and prepare to walk the path to immortality.

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Key Features

Roguelite Cultivation Builds

Inspired by Luck be a Landlord, combine hundreds of items to create powerful and unique playstyles.

Multi-Stage Progression System

Qi Refining → Foundation Establishment → Golden Core → Nascent Soul → …

Each realm introduces new mechanics, events, and breakthrough challenges.

Companions & Dual Cultivation ❤️

Meet companions, build relationships, and cultivate together to overcome greater trials.

Hundreds of Techniques & Artifacts

From orthodox teachings to forbidden demonic arts—experiment with countless combinations of skills, pills, and treasures.

Meaningful Choices & Random Events

Fortune and disaster walk hand in hand.

Every decision you make could change your fate.

System Requirements

    Minimum:
    • OS: Windows 10+
    • Processor: intel 64-bit
    • Memory: 2 MB RAM
    • Storage: 1 GB available space
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