Puzzler Sudoko V2

Packed with 5,000 Puzzler quality Sudoku puzzles and the ability to e-mail puzzles to family and friends 4 Levels of difficulty, Very easy / Easy / Moderate / Difficult and the option to print out puzzles or complete them on screen Log in multiple users so family members can keep their own personal record of completed or part-completed puzzles Pencil Mode Enter up to 9 possible numbers which can easily be erased Erase Allows you to erase numbers entered in Pen Mode and Number Match Highlight all like numbers in grid A Hint Facility will highlight cells where the correct number can be worked out The cheat function will reveal the correct solution to a particular square Duplicate Number Warning an optional feature that flags if a number has already been placed Choose to have your puzzles timed for an extra challenge against family and friends Save or pause unfinished puzzles, a 'reset grid' button, Undo and Panic buttons