Every day, I put a brand new, unique, symmetrical Sudoku
puzzle on this web site for you to print out and solve. This doesn't cost
you a thing - there is no program or book to buy, you do not have to install
anything on your computer. You don't even need to run JavaScript (or any
script for that matter). These puzzles are not part of some syndication
scheme - I make them on this site for this site only using a computer
program that I wrote myself in Perl.
Note that there is a different
puzzle for every day of the week including weekends so this is for the true
addict.
Note also that I am based in the UK so midnight (roughly when the
new sudoku is made) is based on UK time (GMT or BST, depending on the time
of the year)