Sudoku fans always keep an eagle eye out
for fresh formats featuring their favorite
puzzles. Here’s one sure to draw them in:
210 sudoku that add a little spice to the
mix by changing the standard 9 x 9 puzzles
to 10 x 10. That means solvers get 100
squares instead of just 81! And the
numbers go from zero to nine, rather than
one to nine. Plus, the smaller sections
within each grid are no longer 3 x 3: half
the puzzles feature rectangular 5 x 2 boxes
and the rest come in various random
shapes, with heavy lines marking out the
separate areas. It may seem daunting at
first—but it’s fun!