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.
Created by filmmaker, animator and developer Peter Snell, Cyfurs is an alternate reality game that unfolds across both digital and physical spaces.
It combines film, software, hardware, AI, blockchain and the real world to create an immersive experience filled with puzzles to solve, places to visit and mysteries to uncover.
Rather than simply following a story, players become part of it. They must investigate clues, access hidden systems and piece together events as the universe continues to evolve.
Status · Online: Fragmented. Alive
HAC's terminal is still running at /os. Discover the password. Log in.
Once inside, you can open a Nexus at your location on the surface. Our world exists within yours. Each Nexus allows you to communicate with the Continuum and influence what lives or dies within it.
Little of the filesystem survived. What remains is fragmented, and some of it is corrupted. This is where you must begin.
Your Guide is waiting to be discovered. Once you have it, you can collect what you find: gear, memories, ROMs and fragments. You will need them to help cleanse the Continuum of corruption.

The HAC KEY
If you already hold one, keep it.
The original contract is still live, and a limited number of keys remain unminted.
They can still be found and minted through HAC/OS. Any key held in your wallet is recognised by the Continuum and added to your inventory. What it unlocks is important.
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 at the terminal
Watch the trailer. Solve what it hides. That is the way into HAC/OS.