How to link the glyphs
Match identical symbols, draw a path between them, fill every cell of the grid, and watch for occasional relay rings on some higher-tier puzzles.
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
Cover the board
Every cell must be filled by a glyph or a valid link. Smooth drags now bridge skipped cells more reliably on mobile.
New outlines + high-contrast palette help if colors are hard to tell apart.