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OUR DEBUT GAME · EARLY DEVELOPMENT

Cloud Harbor

The Letter That Never Returned

Build a home aboard an old airship.
Find the people a broken sky left behind.

Concept illustration of a home aboard an airship, sailing toward floating islands at sunset.
World concept illustration · Visual direction, not a gameplay screenshot.
GENRE
Cozy life & exploration
TARGET PLATFORM
Windows PC · Steam planned
PLAY STYLE
2D top-down · solo first
CO-OP GOAL
1–4 players · planned

01 / THE WORLD

Fourteen years
of silence.
One familiar voice.

The Great Severance broke the wind routes between islands. Fourteen years later, a new navigator inherits Cloud Harbor, a rescue airship on the edge of retirement.

At first, the task is simple: repair the ship, carry supplies, deliver a letter. Then an old receiver picks up the voice of a captain who disappeared with the storm.

“There are still people who haven’t made it home.”

What begins as a delivery becomes a journey to restore routes, earn trust, and make room for others aboard a home that travels.

02 / PLANNED GAMEPLAY

Explore. Bring something back.
Make it feel like home.

01 /

A home that travels.

An old rescue airship becomes a place to build, decorate, and share everyday life.

02 /

A world worth finding.

Islands, forgotten routes, and letters waiting to reach someone. Every journey has a reason.

03 /

People to come home to.

Companions with their own stories. Small acts of care that reconnect a fractured world.

Features are design targets and may change during development. No public playable build is available yet.

03 / DEVELOPMENT NOTES

A clear beginning.
A thoughtful next step.

01 / DEFINED

A world with a past.

Worldbuilding, a full narrative outline, character backgrounds, and an illustrated story prototype.

02 / NEXT MILESTONE

The first playable voyage.

Prototype movement, one island, an airship home, and a small delivery quest. Validate the core loop before expanding.

03 / LONGER-TERM DIRECTION

A world we reconnect.

Expand crafting, relationships, islands, and cooperative play as the foundations mature. Release timing is not yet announced.

Project update · October 8, 2026

DEVELOPMENT NOTE 001

From story to first voyage.

Explore current materials, the prototype scope, and the questions we will test.

Read the development journal ↗

JOIN THE CONVERSATION

Help the next chapter
take shape.

Publishing and creative collaboration enquiries are welcome.

mail@gamedoto.shop ↗