Generate and solve Sudoku puzzles against the clock. Four levels of difficulty, to suit all levels of play. Play on your PC with our easy to use system, or print out to solve the traditional way. Save games to complete later.
Recall any previous gam......
Generate and enter/solve Sudoku puzzles against the clock. Nine grid sizes from 4x4 to 16x16. Five levels of difficulty, to suit all levels of play. Play on your PC or print out to solve the traditional way. Save games to complete later. Fastest time......