ImTOO BlackBerry Sudoku 1.0.1 screenshot To ease your brain, ImTOO BlackBerry Sudoku is an addictive blend of logic and lateral thinking to challenge you to fill in the blanks of 9×9 grid with digits from 1 to 9 only one time in each column, row and each of the nine 3×3 boxes. Download ImTOO BlackBerry Sudoku 1.0.1