Deluxe Sudoku is a simple game of logic that`s challenging and addictive. Your goal is to fill the 9x9 grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. It sounds simple but it`s sure to keep you challenged for hours. Do you have the skill to master the Sudoku puzzle?

Over 1 billion unique Sudoku puzzles!

5 difficulty levels (easy, medium, expert, genius, insane!)

Highlighted row and colunn for easy viewing

Supports Automatic and Manual pencil marks! New

Improved Sudoku board generator produces symmetric boards New

Custom puzzle mode (enter Sudoku puzzles from newspapers!) New

Powerful Sudoku puzzle solver! New

Cross-Hatching option for improved visualization

Color-coded hint mode shows which grid locations are correct

Detailed Game Statistics! New

Replay a specific game board by ID number New

Improved game options and customizations New

Auto-save feature allows you to return to a puzzle at a later time.

Do you have the skill to master the Sudoku puzzle?