MOVE
A hooded traveler carrying a golden needle

FIO

Between Worlds
12 worlds
YOUR FIRST THREAD

Stitch the light.

Move→Stitch→Release

Catch pale pearls. Dodge red needles.

The story

The Weaver tied down everything she feared losing. You carry the needle that can undo those knots.

BETWEEN WORLDS

Atlas

Story

How it works

THE TRAVELER’S WORKSHOP

Workshop

✦ available

Choose your thread

Guardian relics

Tap an equipped relic to free a slot. Swapping is free between runs.

Thread colors

BETWEEN WORLDS

Journal

BEYOND THE STORY

New crossings

Records are kept separately for each mode and difficulty. Choose your equipment in the Workshop.

Boss Rush

Mastery

Paused

Stage guide

READY

Your thread awaits.

A memory

MAKE IT YOURS

Settings.

Difficulty changes apply to your next attempt.

Keyboard & controller

Earlier records

    THE SECRET IS IN THE RETURN

    How to Stitch.

    1. Move. Touch anywhere on the left and drag. Keep your thumb down; the stick follows you. On desktop, use WASD, arrow keys or a gamepad.
    2. Stitch. Stitch dashes through the arena and leaves a thread. Press Space on a keyboard.
    3. Catch. Let pale pearls cross your thread. It holds three charges. Dodge red needles.
    4. Release. Tap Release (E on a keyboard). The bright outline marks your target: change your position and facing to choose it.

    Gather and deliver by moving close. Escort allies, defend circles and discover each guardian’s defense. Stitch through attackers to make room around your companion.

    Take FIO with you

    On your phone, choose “Add to Home Screen” in the browser menu. Wait for “Ready to play offline” before disconnecting.

    FIO · BETWEEN WORLDS

    Made of encounters.

    Concept and direction: Gustavo Alves.
    Development, art and audio: Codex.

    Original AI-generated art, directed and integrated for this painted world. Original synthesized music and effects across twelve regions.

    Cormorant Garamond and Nunito Sans, licensed under the SIL Open Font License. Capacitor and its App/Preferences plugins are licensed under MIT.

    Version 6.0 campaign beta · Progress is stored on this device.
    No ads, purchases or data collection.

    Privacy

    FIO plays offline. It has no ads, purchases, player accounts or analytics. Progress and settings stay on your device. Exported backups contain your game progress and no account details. Uninstalling may remove local saves; export a backup first.

    Full privacy policy ↗

    Published by Beach Bytes Tech BR.
    Support ↗ · suporte@beachbytes.com.br

    A THREAD TO RETURN TO

    Take a breath.

    Next:

    Health restored. Your journey continues from this encounter.

    KEEP YOUR JOURNEY

    This save needs a newer FIO.

    Update the game before continuing. If you play in a browser, close the other FIO tabs and reopen the latest version.

    Your saved progress has been kept unchanged.

    YOUR PROGRESS MATTERS

    A save needs care.

    We could not read your save or its recovery copy. Your stored data has been kept.

    Start again

    The unreadable files will be kept separately on this device.

    CARRY YOUR JOURNEY

    Save backup

    Export your progress to move it to another device. Imports keep your existing wins, stars and upgrades.

    Keep a copy of this text in a safe place. Paste backup text here to import it.

    PREPARING THE PATH

    Unwinding the thread…

    Crossing into the next world.

    Could not save. Free some browser storage to keep your progress.

    The thread got tangled.

    Reopen the game to continue from your last saved path.