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 July 4
Sudoku Puzzle for July 3
Sudoku Puzzle for July 2
Sudoku Puzzle for July 1
Sudoku Puzzle for June 30
Sudoku Puzzle for June 29
Sudoku Puzzle for June 28
Sudoku Puzzle for June 27
11 a.m. to 9 p.m. June 26 through July 4; 11 a.m. to 6 p.m. July 5