Sudoku X
- Sudoku X
play 100 sudoku-x puzzles with online sudoku x player tool at The Puzzle Club. - Sudoku X
Play the Maximum Ride game and win a mini-ipod . Find out more about James Patterson's books and what is coming up in the Maximum Ride series. Leave a message on the message board and chat with other readers.
The rules of sudoku X are simple - just enter the numbers 1 - 9 once in each row, column and 3 x 3 square within the sudoku X puzzle grid. In addition to standard sudoku, the numbers must only occur once in each side of the 'X' that is marked on the grid in dark green. Use logic alone to deduce where each of these numbers must be placed in every cell of a puzzle.
Sudoku Games
- Sudoku 9981
- Samurai Sudoku
- Sudoku2PDF Pro
- Sudoku2PDF
- Printable samurai sudoku
- Word Sudoku to Learn French (German , Spanish)
Printable Sudoku
- Kids Sudoku Puzzles
- Easy Sudoku Puzzles
- Standard Sudoko Puzzles
- Hard Sudoku Puzzles
- Expert Soduko Puzzles
- Extreme Soduku Puzzles
- Blank Sudoku Grids
Sudoku strategies
- Coloring
- Singles
- Fish
- Chains and Loops
- Intersections
- Subsets
- Wings
- Single Digit Patterns
- Uniqueness
- Almost Locked Sets