Page 5: Do you want to play Sudoku ?
How to play...
1. Fill in the empty fields with the numbers from 1 through 9
2. Click the "check sudoku" button to check your sudoku inputs
3. Click the "new sudoku" button and select difficulty to play a new game
Sudoku Rules
1. Every row must contain the numbers from 1 through 9
2. Every column must contain the numbers from 1 through 9
3. Every 3x3 square must contain the numbers from 1 through 9