How to Play:

• Fill in the empty fields with the numbers from 1 through 9
• Click the "check sudoku" button to check your sudoku inputs
• Click the "new sudoku" button and select difficulty to play a new game

Sudoku Rules:

• Every row must contain the numbers from 1 through 9
• Every column must contain the numbers from 1 through 9
• Every 3x3 square must contain the numbers from 1 through 9