Survive the void. Control a wisp of pure energy in this roguelike bullet-hell survival game. Chain lightning through swarms of primordial entities, level up with powerful upgrades, and fight to stay alive long enough to learn the secrets of... PRIMORDIO

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This game is not yet available on Steam

Planned Release Date: May 2026

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About This Game

Primordio is a game about chain lightning

When I first came up with the idea for drag and drop movement in a survivorslike game, I didn't think it would work.
And honestly, the first few attempts, it did not work.

But something made me try again and again, it became a code kata.

You are a wisp of creation in a futile struggle against life itself.

Lightning emanates.

Lightning proliferates.

Chain lightning is your main ability. While you've got an aura and you can discover powerful spells such as comet, blizzard, fireball, magic missile, prismatic ray, and many others, chain lightning is your constant friend as the Will o'Wisp.

Make wise choices.

Discover the secrets of Primordio.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Art is all primitives and shaders, claude helped arrange and adapt them from open sources. Claude helped me build a shader graph tool that I used extensively during development.

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • OS: Modern Windows with webview2
    • Processor: Dual Core
    • Memory: 2 GB RAM
    • Graphics: GTX 700+
    • Network: Broadband Internet connection
    • Storage: 20 MB available space
    Recommended:
    • OS: Modern Windows with webview2
    • Processor: Quad Core
    • Memory: 4 GB RAM
    • Graphics: Intel Arc A770
    • Network: Broadband Internet connection
    • Storage: 20 MB available space
    Minimum:
    • OS: modern
    • Processor: Dual Core
    • Memory: 500 MB RAM
    • Graphics: GTX 700+
    • Storage: 500 MB available space
    Recommended:
    • OS: Arch Linux
    • Processor: Quad Core
    • Memory: 1000 MB RAM
    • Graphics: Intel Arc A770
    • Storage: 600 MB available space
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