Linkapix is a special type of puzzle that relies on logic in order to reveal a certain picture.Puzzle look like a grid with numbers scattered in various places. All numbers, except the 1's, have pairs. For every number except 1 it is necessary to find same-number pair and join them together with a path of the corresponding length. The paths shall meet the all following requirements: - Paths may follow horizontal or vertical directions and are not allowed to cross other paths.- Length of the path (measured by the number of squares it passes through including the end-squares) is equal to the value of the numbers being connected.The couple of number cannot being joined by diagonal line.Squares containing 1 represent paths that are 1-square long. When the puzzle is finished, you can see a picture.In book represented a 51 of black and white Linkapix of different size.Linkapix also known as Link-a-Pix, Paint by pairs, Paint by numbers, Pict-Link, Pathpix, Number Net, Piclink, Link Puzzle, Puzzle Grid, Logic Grid, Puzzle Cross, Square Puzzle, Philippines crossword, Philippine Puzzle, Enigma