Sudoku game with great graphics. Sudokus with 4x4, 9x9, 16x16, 25x25, and 36x36 fields are possible. Also Sudoku puzzles with non-square areas in sizes of 5x5, 6x6, 7x7, 8x8, 10x10, and 12x12 with different area patterens are supported. New sizes and patterns will be offered for download from the MaaTec website. Let the application generate sudokus and modify them if you want. The visible cells of newly created sudokus can be arranged as symmetrical patterns or without order. Or create your own sudokus from scratch. While modifying Sudokus, the application will always display whether a unique solution was found or not. You can choose between different board styles or import your own graphics. The comprehensive help system explains all features in detail and you can use various hint functions while playing. You can use marking numbers to keep possible solutions in mind or you let the program display every valid value in each cell. Print single or up to twelve Sudokus per page with or without solution. Or copy Sudokus as text, scalable graphic, or bitmap to the clipboard and paste them into other applications. It is possible to install the application without setup just by copying the files. For this purpose you can download a zip archive for manual installation from the MaaTec website.