Fill-a-Pix

Fill-a-Pix (also known as "Mosaik", "Japanese Mosaic", "Nurie Puzzle", "Nampre Puzzle") consists of a grid with number clues scattered in various places. Each number shows how many of the nine squares - the one with the number plus the eight around it - should be filled in.

It is necessary to determine which squares are filled in and which should remain empty until the hidden picture is completely exposed.

Fill-a-Pix

Cross+A can solve puzzles from 3 x 3 to 30 x 30.