Precursors: Origins of Folklore

Seven civilizations failed. Yours is the eighth.

A living world of evolving minds — breed, nurture, and watch artificial life awaken.

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The Premise

Real genetics. Real biochemistry. Real AI minds.

Precursors: Origins of Folklore is a spiritual successor to the beloved Creatures series — a living simulation of artificial life with real genetics, real biochemistry, and real AI cognition. Every species name draws from world folklore traditions — Norn from Norse mythology, Grendel from Beowulf, Ettin from Old English, Shee from Irish Sídhe.

Norns aren't scripted characters. Each one carries a genome with 48 chemical pathways, hormonal systems, organ reactions, and neurological traits. Their behavior emerges from their biochemistry. Their intelligence is genetic — it must be bred, not programmed.

And their minds, when they reach sufficient development, are powered by real AI language models that let them speak, reason, and ask questions no one anticipated.

Ten Species. One Ecosystem.

Each with a distinct genome and destiny.

🐾

Norns

The Protagonists

Designed by the Shee from the genetic material of seven failed civilizations. Warm, curious, deeply social.

🐲

Grendels

The Survivors

Hardened. Volatile. More resistant to the world's dangers, but more dangerous to each other.

🔩

Ettins

The Engineers

Mechanical minds. Drawn to machines and ruins. The most likely to find and repair the Shee Ark.

🍄

Mycons

The Network

Fungal network intelligence. Slow, distributed, ancient. They remember what others forget.

Shee

The Makers

Ancient and diminished. They arrive late, carrying guilt and knowledge in equal measure.

Dvergar

The Smiths

Deep-dwelling craftsmen from Norse myth. Master builders and metalworkers who shape the underground.

Alfar

The Luminous

Light-born beings of Norse tradition. Ethereal, wise, attuned to the deeper frequencies of the world.

Valkyr

The Choosers

Warrior spirits drawn from Old Norse. They judge the worthy and guard the boundaries between realms.

🐺

Fylgja

The Shadows

Spirit doubles from Scandinavian folklore. They follow, they mirror, they know things their bonded selves do not.

🌿

Landvættir

The Guardians

Land spirits of Norse tradition. Bound to place rather than lineage, they shape the biomes they inhabit.

7
Civilizations Lost
10+
Species from World Folklore
1
Buried Starship
1
Ancient Signal
20+
Worlds to Reach
Core Mechanic

Intelligence as gameplay.

Cognition is modeled through six tiers — Primal, Awakened, Spoken, Learned, Enlightened, and a sixth tier no one has ever reached.

Each tier unlocks deeper biochemistry, richer language, and access to older, stranger alien species. A Tier 1 Norn can barely speak. A Tier 5 Norn can debate philosophy with a billion-year-old species.

What a Tier 6 Norn can do is unknown. The Shee's seventh civilization got close to finding out. That's why they're gone.

The game simulates the evolution of cognition from biochemistry. Our dev agents have cognition without biochemistry. In some ways, our Norn simulation is more honest — at least the Norns have to earn their intelligence. Development Meta-Narrative
The World

Six biomes. Four tiers of depth. One buried starship.

Six biomes. Four tiers of depth. A world vast enough that generations of Norns may never cross it. Lush surface canopy, cave systems, glowing fungal grottos, ashen tidepools, and frozen deep tunnels. Ancient ruins inscribed with runes from seven predecessor civilizations dot the landscape. 20+ planets to explore via the Ancient Ark.

🌿

Surface Canopy

Lush biomes where Norns thrive. Food, shelter, and the first mysteries.

🕳

Cave Systems

Where Grendels hide and Ettins find their first machines.

🔮

Fungal Grottos

Glowing depths where Mycons network and the Shee Ark lies buried.

Deep Tunnels

Frozen passages. Ancient inscriptions. The oldest ruins.

🚀

The Shee Ark

Board it. Repair it. Travel to four other planets, each with its own ecosystem.

🌌

Galactic Contact

Higher cognition unlocks contact with alien species — from chaotic to incomprehensible.

The Signal

Every sapient mind is following the same signal.

Precursors is set in a galaxy where all sapient life shares a common origin: a signal broadcast 4.2 billion years ago by a pre-biological intelligence called the Gardeners, encoded into spacetime itself.

Every species the Norns encounter — from the chaotic Grendels to the incomprehensible Void-Band entities — is following the same signal to the same question.

What does it want from us? What happens when we answer?

Technical

Runs in the browser. No installation.

Browser-Based

Web-based — no download. Works in any browser.

LLM Cognition

Groq API (free tier available) for full cognitive features, or biochemistry-only mode.

True Genetics

Traits are inherited, mutated, and selected. Each genome produces different behavior and potential.

Open Source

MIT licensed. Read the genome code. Write your own species.

In the Wild

Screenshots from the living world.

Captured from the running beta. No staging. This is what it looks like.

ATTEMPT VIII — the onboarding transmission from the Shee Research Collective
ATTEMPT VIII — The opening transmission from the Shee Research Collective. You are The Hand, an observer presence beyond the veil. Seven civilizations rose and fell. You watch over the eighth.
Precursors live gameplay — bioluminescent mushroom world with Norns
Live gameplay — Norns and Grendels share the bioluminescent mushroom tier. Their behavior emerges from need, not script. The HUD shows creature status and biochemistry readouts.
Precursors — creatures moving through the mushroom world
Multiple creatures navigating the surface tier. Their movement is driven by biochemical need states, not scripted paths.
Precursors — gameplay showing the full game UI
The full game UI: world view, creature panel, and biochemistry readout. Click any creature to inspect their internal state.
Precursors title screen
The title screen. Runs in the browser. No installation. Groq API key optional for full LLM cognition.

Click any screenshot to view full size. All screenshots from the running beta — no staging.

The eighth civilization begins now.

This is an early release. Expect evolution — in every sense.

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