Can you crack the code? Product Information What is Sudoku you ask? Sudoku is an addictive puzzle game that has taken the world by storm! Appearing in newspapers across the globe millions of people are playing this mind-bending puzzle every day. Best of all you dont need to be a math whiz to play this game – you just need a little luck and a lot of logic! Are you ready to twist your mind? Product Features Create your own puzzles for an infinite number of challenges. Select from four game modes from easy to impossible using numbers or letters. Solve your puzzles on screen or print them to solve on the go. Impress your friends using the Solution Helper to solve newspaper puzzles. Adobe Acrobat (included on CD) to view and print solutions Optional: Windows compatible printer to print puzzles and solutions.