Sudoku Arena 1.3 Multimedia Sudoku game provides great user experience with nice graphics, music, cool patterns and precise algorithm. Game has many helpful options especially for Sudoku beginners. Printing colorful puzzles and solutions is also available.
Sudoku Works 3.1 Generate and enter/solve 4x4 to 16x16 Sudoku puzzles against the clock. Five levels of difficulty, number and letter puzzles. Play on your PC or print out. Best times roll of honour. Multiple skins and sound effects. Coaching aids.
My SUDOKU 1.62, The Game From Endless Time In 1849, prominent mathematician Leonard Euler published his work «De quadratis magicis» («On magic squares»), describing properties and construction of «squares of digits» with special constraints for sum by rows and columns. In 1979, American architect Howard Garns published in Dell Magazines a puzzle called