Futoshiki is a clever puzzle that should please any heavy-duty logic puzzler. If you think you're ready for something that's perhaps a bit trickier than the standard Sudoku but still a smidge easier than crocobirdman wrangling, be sure to give Futoshiki a try. The challenge may be greater than you think!

Sick of all of this sudoku nonsense flying about the place? Need a break from all this one-of-each-in-every-row-column-and-square rubbish? I've got the perfect solution for you... sorta. Kakuro—or Cross Sums or Sum Totals, depending on what school of puzzling you were raised in—is another number puzzler that has gained popularity in recent months.