Link-a-Pix Light is played by creating links in a grid according to the rules. To create a link, click mouse on a clue and drag to a square with the same clue so that the length of the path equals the value of the clues. Links with length 1 are created with a single click. To edit, click one of the link’s ends and drag mouse to redraw the path. To delete, double click mouse anywhere on the partial link’s path.