FIFTEEN SMALL CONSTELLATIONS

Galaxy LoomSymmetry Gardens

One star. One region. A perfect half-turn.

Garden

Find the hidden shapes

Tap the thin seams between squares to draw or erase walls. Enclose every star in its own connected region.

Each region must look identical after a 180° turn around its star. Stars can sit on squares, seams, or corners. A wall must never cut through a star.

A mint region obeys every rule.

Tab to a seam; Enter or Space toggles it. Arrow keys move between seams. Z undoes.

Adapted from Galaxies in Simon Tatham’s Portable Puzzle Collection · MIT · source and attribution in CREDITS.txt. Progress stays in this browser.