Short description of Sudoku Extend 2.10: Play Sudoku on squares with different forms! There are 28 various boards - actually 28 separate games. The game receives new quality due to the new form of squares. New algorithms for solution are necessary. A lot of high-art game blocks, not only digits, will allow to play by all family. You can save puzzles and print out at any moment and play on paper. Configurable skins, colors, sizes and game blocks.