PathPix

Connect matching numbers with a continuous path that covers exactly as many squares as the number. Drag to draw paths through empty cells, then release to finish and adjust lengths as needed. Avoid crossing or branching, since each square can belong to only one path. Plan routes to leave room for other pairs and prevent dead ends on the board. Fill every square in the grid to satisfy all numbers and reveal the hidden picture. Undo and redraw any path to refine your solution until everything fits.