Join the millions everyday who test their vocabulary by filling out crossword puzzles. It's fun and educational. More>>
Sudoku, first published in 1979, is a logic-based placement puzzle. The aim of the puzzle is to enter a numerical digit from 1 through 9 in each cell of a 9×9 grid made up of 3×3 subgrids, starting with various digits given in some cells. Each row, column and region must contain only one instance of each numeral. Completing the puzzle requires patience and logical ability. More>>
