Filling Lines elevates line-drawing to cerebral art, challenging players to connect identical icons across grids using non-intersecting paths in precise sequence. Every tile must be claimed without overlap or deadlock, demanding deep analysis of board states. Early puzzles introduce pairing basics, but later ones weave multi-pair mazes with blockers and mandatory routes. Smooth drag controls enable fluid creation, with undo for experimentation. Themed packs and daily challenges extend longevity. This elegant connector hones logic and foresight through hundreds of meticulously crafted, profoundly satisfying spatial symphonies.
