 | iDoku - iDoku is a full Sudoku (Number Place) game and solver in one application. iDoku can be customized to suit the level of difficulty you require. If you get stuck, then there is always the solve button to help you. If you are having trouble trying to solve a Sudoku puzzle that has been given to you, then you can get iDoku to start with a blank gam... 10.00 USD |  | Eureka Technology Ltd. |