Binairo

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.

1. 1

   Read the rule at the start - every puzzle family has its own rule.

2. 2

   Scan for the clue with the fewest options and solve that first.

3. 3

   Write small notes in the cells where you are not sure yet.

4. 4

   Cross off a candidate every time you place a number.

5. 5

   When every cell is filled, quickly re-check the trickiest row or column.