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 Jan. 6
• Sudoku Puzzle for Jan. 5
• Sudoku Puzzle for Jan. 4
• Sudoku Puzzle for Jan. 3
• Sudoku Puzzle for Jan. 2
• Sudoku Puzzle for Jan. 1
• Sudoku Puzzle for Dec. 31
• Sudoku Puzzle for Dec. 30
