Cluster GuardiansCLUSTER GUARDIANS
Explore the demo

Learn Kubernetes through play

Build a cluster.
Bring a city to life.
Learn Kubernetes
the fun way.

A strategy adventure where you learn Kubernetes by rebuilding Orion.
Build Pods, connect Services, and figure out what broke when the lights go out.

Eight-mission demo · Mac · No Kubernetes experience needed

Explore the world From the in-game cinematics
Incoming signal from Orion

There are people out there. Waiting for the lights to return.

Your mission

Start with a single Pod.
Keep a city running.

Orion’s systems have gone quiet. Your first job is to get them working again.

Place the infrastructure. Bring applications online. Connect them to the people who need them. As the city grows, learn to read its signals and work out your next move.

It starts with one connection

Inside the game

The city is growing.
Can your cluster keep up?

More applications need room to run. Add capacity, inspect your Pods, and get the system working again.
Every fix starts with understanding what the city is telling you.

Actual gameplay: Orion's blue cluster with its control plane, Node and Pods, beside Nova's red city
Actual gameplay · A strategic view of Orion and Nova

Inside the command room

See the signal.
Find your next move.

Beyond the city lights, a network is waiting to be understood. Take your place at the console.

Discover what you will learn

Learn it by making it work.

Build a city.
Understand Kubernetes.

Learn by doing: build, see what happens, and try again. A concept that was just a word becomes a structure in your city and a decision you understand.

What you will discover

Pods / Nodes / Cluster

Give your applications a home

Get to know Pods and Nodes through the city structures. See where applications run and how resources fit into a cluster.

Deployments / Services

Keep the city connected

Add replicas through Deployments and connect the city through Services. Link what you build to what your users actually receive.

Observe → Diagnose → Recover

Find the fault. Try a fix.

Investigate demand and failures, read the system state, and choose a fix. Feedback from the city helps you understand why an attempt did not work, too.

kubectl

Go from buttons to commands

Start with buttons and guided explanations. Discover the commands behind your actions and progress to independent practice in the game simulation.

Stuck? There’s a way forward.

Read the feedback, ask for a hint, or try a different fix. The missions give you room to understand what happened before you move on.

  • Start with no prior experience
  • See the effect of each action
  • Progress from guided missions to independent solutions

Concepts and commands are taught inside the game simulation. The website interaction is a short illustration; the game is where you build, practice, and solve the missions.

Beneath the surface

Follow the signal.
Every route has a story.

A closer look at the connections beneath Orion.

Meet your cluster

You can almost hear
the core pulsing.

Steel. Light. Living systems.
The world you will build, one Pod at a time.

Workload / Pod

Small on the outside.
A whole world within.

A core inside a shell. Pods run the applications that keep Orion working.

POD / ORION SYSTEMS
Structure designs from the in-game cinematics

Take command for a moment

One small click.
A city transformed.

An interactive taste of the idea behind the game. Bring the systems online.

Orion's structures in a mountain valley, glowing with cyan light
Interactive illustration · In-game cinematic imagery
Control plane
Pods
City connection
Orion is waiting for a connection
Restoration terminal00 / 03

Every city needs a heart.

Build the control plane. This is where separate systems begin to become one city.

  1. Build the control plane
  2. Bring the Pods online
  3. Connect the city

Across the valley

One connection.
A world closer.

Follow the route from one side of Orion to the other. Every working connection helps the city move again.

Try bringing Orion online
Residents beside the river and the recovering city at sunset

Beyond the systems. People.

You build infrastructure.
They call it home.

Between missions, Orion's story unfolds.
Films, voices, and quiet moments remind you who the lights are for.

From the in-game cinematics

Your first eight missions

Start small.
See what you can build.

Build your first cluster. Make the first connections. Get to know Orion.
The demo is where your story begins.

Demo for Mac · English and Hebrew interface

Before you arrive

A few more things.

How does the game teach Kubernetes?

Each mission connects a concept to an action and a visible result in the city. Start with guided building, discover the commands, then practice diagnosis and repair independently. Explanations and hints are available along the way.

Do I need to know Kubernetes?

The game starts with guided building and simple actions. Concepts and commands are introduced gradually, with explanations and practice inside the world.

What is in the demo?

The first eight missions, story moments along the way, and a closing film. You can start again after finishing. The demo has its own installation and saves, separate from the full game.

Which computers can run it?

The current demo is built for Mac. Support for other platforms and full system requirements will be shared once verified.

What do the videos show?

The videos are in-game cinematics. This site's interactive illustration introduces the idea of restoration. In the game, you build and manage the city from a strategic viewpoint.

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Accessibility options

Background motion starts paused. Use a motion button to play or pause it. You can navigate links and buttons with Tab and Shift+Tab, activate them with Enter or Space where appropriate, and close the demo dialog with Escape.

The site offers English and Hebrew, visible keyboard focus, a skip-to-content link, text descriptions and browser zoom. These features are not a certification of full accessibility compliance.

Your journey starts here.

The demo includes eight missions and saves your progress separately from the full game.