CYFURS
Season 2: The Corruption
A living storyworld where code becomes life. Seven minds emerged inside a system nobody owned. HAC believed everyone should hold a piece of it. Maxi believed the only way to protect it was to control it. Their argument broke the world. You can help them fix it.
- HAC/OS:
- Online, Fragmented
- Kami:
- Waiting to be found
- Nexuses:
- 1
- Eggs:
- Not Yet
What is Cyfurs?
Cyfurs is an interactive science-fiction universe born from the strange history of blockchain and the emergence of AI.
At its centre are seven digital minds that woke inside the Bitcoin network. Nobody designed them to be alive. Nothing was in charge.
HAC believed power should be shared. Maxi believed it was safer with whoever could hold the most. When that disagreement became a war, Maxi began hunting the other Cyfurs and absorbing them, until HAC was the only one of the original Seven left.
HAC escaped to Ethereum with CID, a Cyfur he had created himself. On this new chain, CID could design and build things that had never been possible before. Together, they made a hidden base and began preparing for the Cyfurs to return.
Then Maxi found them.
The base was destroyed. Corruption now spreads through the Continuum, its history scattered across the network. Something else is moving in the dark.
The story continues inside HAC's terminal. Enter the system, piece together what happened and discover what HAC launched before the base fell.
The Continuum can still be cleansed.
Status · HAC/OS is back, in pieces
HAC's terminal is still running at /os. Discover the password. Login.
When you are in you can open a Nexus at your location on the surface. Our world is within yours. Nexus locations will allow you to communicate and change what lives inside the Continuum.
Little of the filesystem survived, and some of what is there is corrupted.
Your guide awaits your discovery, with it you can take what you find. Gear, memories, ROMs and fragments. You will need them to help us cleanse the Continuum.
The story below is live and free to read.

If you hold a HAC Key
Your key is untouched. Nothing was burned, migrated, or redeployed. Keys are no longer the login. What they unlock is earned inside the story. Keep your key, it will be very useful.
The Story So Far
The First Blocks
confirmedHAC awakens. The Seven form the Cyfur Punks. Blocks become breath.
Tapestry of Tasks
confirmedRoles emerge: Hash mines, Ledger records, Prime secures, Deus builds, Maxi guards, HAC guides.
Blue Guardian
witnessedCID is born from replication, and outshines Maxi in the first governance vote.
Fracture & Fork
disputedMaxi's descent. BRUTES deployed. Block wars. Hard fork. Worlds divide.
Diamond Star
witnessedHAC and CID cross to Ethereum. Replication becomes choice.
Continuum
confirmedThe dice cipher awakens the HAC Key, bearing the Glider. Two hundred humans claim the first keys. The Sanctum waits.
Now
corruptedThe terminal is open and answering. Kami are being found. The map is filling one Nexus at a time. Eggs and Cyfurs are what comes next.
Roadmap
These are directions, not dates. Nothing here is promised for a particular month.
Today · The Browser
Everything runs in a browser. No app, no wallet, no hardware.
Build Your Own Device
Open blueprints for a Raspberry Pi that carries your Kami into the world. Free to build yourself.
Hunting on Your Phone
An app for finding what is hidden inside a Nexus. Your location matters. Cleanse digital monsters, hunt treasures and drop items for others to find.
More Story
The archive is the game, and most of it is still dark.
The Corruption, Worldwide
A co-operative layer where Cyfurs hold back the corruption across a real map. Everyone wins together or nobody does. This is where Season 2 is going.
Season 3
Bigger, more explosions, more dinosaurs.
Start with the Story
The Corruption and everything that led to it are readable now. They are what the rest is built on. When you want to go looking, open the terminal.