Sudoku: Self Challenge

Set up and play your own Sudoku Puzzles.

Sudoku is a logic-based, combinatorial number-placement puzzle. The objective of classic Sudoku is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub grids that compose the grid (also called "boxes", "segments", or "regions") contains all of the digits from 1 to 9.

In Sudoku - Self Challenge, you can play classic Sudoku by determining for yourself the number of clues in a puzzle, from 1 to 80 clues. Not only that, you can also choose with or without pattern and create your own using Pattern Creator for the placement of clues.

What makes this game challenging?

In Sudoku - Self Challenge, there is no giving hints during the game. Because in Sudoku puzzles, there is the possibility of more than one solution. So, use your own methods and techniques to solve the Sudoku puzzles.

Don't panic, just challenge yourself!