Test your skills with our new interactive sudoku puzzle, featuring four daily puzzles of varying skill levels.
This week's puzzles
from the print edition of the Chicago Sun-Times
Sudoku Puzzle for Feb. 19
Sudoku Puzzle for Feb. 18
Sudoku Puzzle for Feb. 17
Sudoku Puzzle for Feb. 16
Sudoku Puzzle for Feb. 15
Sudoku Puzzle for Feb. 14
Sudoku Puzzle for Feb. 13
Sudoku Puzzle for Feb. 12