"Beguiling number Puzzles that offer a change of pace from Sudoku.
To succeed, just finish filling the grid with co.
Each Hidato puzzle starts with a grid partially filled with numbers.
Hidato is a Pure Logic puzzle that\'s easy to learn but difficult to master, making it the perfect challenge Richer than Sudoku, more exciting than Numbrix, Hidato features the compelling combination of easy-to-follow rules and increasingly difficult puzzles.
Amusing and engrossing." - Kirkus Reviews. . . . "Beguiling number Puzzles that offer a change of pace from Sudoku