It looks like there’s been a couple of threads that mention Sudoku already. Thought I’d give it another bump.
I did one for the first time this weekend, and I have to say, I loved solving that. I did an easy one, and I could already see the possibility for serious complication.
It looks like this is a site to try one for free.
It’s game of numbers, but isn’t really mathematical. It just requires some logic. I think that crossword doers and anyone who just likes a good puzzle will find it fun.