Feb
7
2007
I like a challenge and I’m not bad at Sudoku puzzles, but for the last three days I’ve been attempting what has to be the hardest Sudoku puzzle I’ve ever come across. I’m not even half way through it yet and it’s frustrating the hell out of me. For posterity’s sake, I thought I’d share it with everyone, in the hope that you will find it as challenging as I am!
