LUCIA

MIT Open Source Game Engine

Small spark.
Endless wonder.

For the worlds you’ve been dreaming of.
And the little things that make them feel alive.

Step into Lucia
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MEET LUCIA ENGINE

A home for your
extraordinary worlds.

Every world begins with a spark. A place you wish existed. A story that stays with you. A strange little idea that won’t let go.

Lucia Engine is an open source game engine with a love for that feeling. This is the beginning of its world—and an invitation to imagine what comes next.

Lucia Engine shares the same foundation as Open Engine.
Lucia is an independent project with its own creative and technical direction. Third-party notices.

INSIDE LUCIA

Editor

Explore the editor.
Look a little closer.

Lucia editor with a girl riding a horse across a bridge in an enchanted forest
Editor previewHover to magnify · 2.3×

Our creative compass: the warmth of torchlight, the wonder of gemstones, and the tangible magic of handcrafted fantasy.

I

Wonder in the details

A glimmer in the dark. A curious shape. A small discovery worth slowing down for.

II

Warmth in the shadows

Darkness can be welcoming. There’s always a little light to lead you somewhere new.

III

A handmade kind of magic

Weathered stone, imperfect edges, and worlds that feel as though you could reach out and touch them.

CREATE WITH LUCIA

Your next world
starts here.

Get the engine or explore the source.

ENGINE BUILDS

Bring your world to life.

Download Lucia Engine and start creating.

View releases

Engine builds will appear in GitHub Releases.

OPEN SOURCE

Explore what’s inside.

Discover the code behind Lucia Engine.

View repository

Follow development on GitHub.

THE JOURNEY STARTS HERE

Keep a little
wonder close.

There’s a world still to unfold.