Binairo HTML5 game: Solve Binairo puzzles in 4 sizes: 6x6, 8x8, 10x10 and 12x12. Place a 0 or 1 in each cell and use the following rules: No more than two of the same numbers may be placed directly next to or below each other. Every row and every column must contain as many zeroes as ones. The combination of zeroes and ones in every row is unique. The same applies to every column. Enjoy playing this board type number puzzle game here at Y8.com!