Version: 3.4Free Hexadecimal Sudoku generator has 3 levels of difficulties. It has 16x16 grid, which should be filled with hex digits from 0 to F. You may print created Sudoku grid or play on computer screen.
Operating System: Windows
No installation is required, simply download hsudoku.zip file, unzip and play. Solved or not solved Sudokus may be saved into file with extension hsdk. Later saved files may be loaded in 16x16 Sudoku grid.
Also it is possible to save sudoku as printable PDF file.You may learn how to solve a puzzle using hint option.