How to link the glyphs
Match identical symbols, draw a path between them, and fill every cell of the grid.
①
Start from a glyph
Tap/click a glyph, then drag through empty cells. Paths can turn but cannot cross other glyphs or paths.
②
Reach its match
Stop on the matching symbol to lock the path. Draw again from a glyph to rewrite its path if needed.
③
Follow rune nodes
Some glyph pairs are rune-locked. Their path must pass through the glowing rune marker before you close the link.
New outlines + high-contrast palette help if colors are hard to tell apart.