✦ ARROWFEN
A little logic. A little moonlight.

THE FIREFLY WALK / A YAJILIN GARDEN

Find your way
back to wonder.

Place the quiet stones.
Weave one unbroken trail.
Bring the fireflies home.

a small place to get beautifully lost

A garden of small deductions

Arrowfen is a static, offline-ready Yajilin game adapted from OfferPk's ZenYajilin engine, under the MIT license. Its twelve original studies were exhaustively checked for a unique loop-and-stone solution.

Moonlit pond artwork generated with a GPT image model and bundled locally. Original interface and puzzle collection: MIT, 2026. No account needed.

View source reference · MIT license