Interactive Sudoku
I first developed my Sudoku game system back in 2005. Over the years thousands of people have played it and many have sent positive feedback. However, the one recurring issue since launch has been the quality of the computer generated grids - the quality was variable and often it would generate grids which had more than one possible solution (a bad thing in Sudoku circles).
Version 3.0!
I've now plugged in a new puzzle engine which produces better-graded, single solution puzzles. Having run a number of the puzzles through various Sudoku Solvers, it seems that the quality and difficulty are now pretty spot on. However, nothing beats the experience of real people, so please contact me if you have any suggestions.
Try the new Sudoku puzzles now
Prefer the old system? Click here
Feedback
If you have any comments about my new Sudoku puzzles, please let me know.