Sudoku XP Description:

Sudoku is a simple, addictive game of logic that has taken the world by storm! Use reasoning and patience to solve the number grid, without the need for math skills or guesswork. The rules are simple: Fill in the grid so that every row, column and 3x3 box contains each of the digits 1-9 only once. Sound simple enough?
10 difficulty levels.
Over 10,000 Sudoku puzzles.
Simple controls.
Auto save and load.
Pencil marking.
Auto pencil mark feature.
Undo and hinting options.
Bright and colorful graphics.