To solve a link-a-pix, you will need to connect pairs of numbers of the same color. The color paths can be bent only at a right angle and cannot intersect. The numbers show the length of the line, which includes the cells with the numbers.
Link-a-pix puzzles are much easier to solve than nonograms. Even younger kids will handle a puzzle of this kind. However, while being very simple, link-a-pix puzzles are very exciting to solve even for grown-ups!