by Oak Systems 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.
by Yavsoft Do you want to add online games to your web-site? Online Puzzles Maker is able to create FLASH puzzle from any SWF, GIF or JPG image. You can edit a html file, changing pictures, the size, splitting, quantity of pieces puzzle.
by EliteSudoku.com The most popular logic puzzle in Japan. The rules are simple. Each row, column and minibox comprises the numbers 1 through 9. The solver must complete the missing numbers. Sudoku ( aka Suduku ) is recommended by some teachers as an exercise in logical reasoning.