Crazy Sudoku

Crazy Sudoku! “Play Sudoku on the go and anywhere you want on your Nintendo DSi!” The game features five different levels of difficulty – a challenge for Sudoku beginners and pros alike! Choose from two different grid sizes! (9×9 or 6×6) With the handy Note feature you can add comments to each and every cell and solve even the hardest Sudokus! Or try challenging a friend with the brilliant two player mode!