Also known as Binero, Takuzu or Binairo, this puzzle game is simpler than Sudoku but can be more addictive

3 simple rules to fill in the grids:

1/ Equal number of whites and blacks on each column and row
2/ No more than two whites or blacks side-by-side vertically and horizontally
3/ Each row is unique. Each column is unique

Enjoy 4 levels of difficulties and 4 sizes of grid.

Play the daily challenges, compare your score with other players and establish new world records.