One error unwound the sky

SHATTERED
CONSTELLATION

A campaign awaits, Forgeborn. Master Rust, then Soroban contracts on Stellar — seven acts, seven champions, one many-eyed horror at the end of the sky.

Begin the Campaignfree · no setup · in-browser
descend

Prologue · The Great Panic

For an age, the Constellation held the realm together — a lattice of star-contracts written by the First Forgeborn. Then a single rune went unhandled. The panic propagated. The sky unwound. Now the elders forge new apprentices in the ruins, and the runecraft must be relearned from its first waking words.

— from the Ledgerstone fragments, a.p. 0001

The Campaign

Seven Acts.
One Sky to Relight.

I

Act I · Rust Fundamentals · open

The Rusted Citadel

You awaken in the oxidized ruins of the old capital of runecraft. Ferrisia the Crab-Mother teaches you the waking words, the binding of names, and the law of the Unbending Blade. Relight the beacon, Forgeborn.

Enter the Citadel ›
Stroowarrior

reward · STROOWARRIOR

⊗ sealed territories — they open as the campaign is forged

II
Hall of Forking Roads
control flow · the mirror overlord
III
The Endless Vaults
std library · the hoarder
IV
The Vanishing Marsh
option · some, or none?
V
Trial of Two Fates
result · ok, or err
VI
Constellation Gate
stellar 101 · lumens flow again
Stroopbeholder

Act VII · Soroban Contracts · final

The Beholder's
Lair

Beyond the Gate it waits, in a fortress built of every error never handled. Forge Soroban runes, deploy them to the living sky, and turn the Beholder's own corrupted contracts against it.

its card is not a reward. it is a trophy.

The Collection

Champions of the Realm

Seven painted cards for seven acts. Clear an act's finale and its champion joins your collection — flawless runs earn rare prints.

Stroowarrior
STROOWARRIOR
act i · warrior
Stropillusion
STROPILLUSION
act ii · illusionist
Stroopkeeper
STROOPKEEPER
act iii · archivist
Stroophantom
STROOPHANTOM
act iv · rare · specter
Strooracle
STROORACLE
act v · rare · oracle
Astrostroopie
ASTROSTROOPIE
act vi · rare · voyager
Stroopbeholder
STROOPBEHOLDER
act vii · boss · aberration
01

Forge in the Browser

Every skirmish is real code judged by hidden trials — no setup, no excuses. The compiler is your harshest ally.

02

March at Your Pace

Acts unlock in order, skirmishes retry forever — from Rust fundamentals to contracts live on the Stellar testnet.

03

Claim the Champions

Seven painted cards for seven acts. Flawless runs earn rare prints — and the boss card must be taken by force.