Ultimate Games - 25000 Sudoku (PC CD)

Includes 1,000 quality Sudoku puzzles 3 Levels of difficulty - Easy / Medium / Hard Option to print out puzzles, or complete them on screen Keeps a track of completed or part completed puzzles for multiple users Pencil Mode - Enter up to 9 possible numbers which can easily be erased Hint Facility - Highlights cells where the correct number can be entered Duplicate Number Warning an optional feature that flags if a number has been duplicated Cheat Facility - reveals the correct solution to a square Have your puzzles times for an extra challenge against family and friends Save or pause unfinished puzzles Includes an illustrated guide to playing Sudoku, Platforms: Windows 2000