I'm still working on the first Sudoku puzzle my local paper now puts into each of their daily editions from almost 3 months ago.
In case you get bored with that or are looking for spoilers/walkthroughs, try these sites with links to lots of online games:
http://www.nordinho.com
(new ones added every day)
http://www.the-geek.com/forum
http://www.lazylaces.com
http://www.milkandcookies.com
(Some sites may include tasteless video clips or games, but most of the games are OK. Many links to kids games too.)
After 30 minutes I am still stuck on level 4.
Cool, never seen it before. Just got by six, which I thought was easier than four.
What are you suppose to do with the negatives? I have clicked, highlighted...thats all I can think of to do with it!!
BTTT
I'm on level 9.