A New Beginner Puzzle Every Day


  • Pencil Marks: shows the current list of available numbers in the empty cells (click a number to hide it)
  • Get Hint: shows any available hints (currently supports naked single and hidden single)
  • Do Hint: fills in the known cell from the previous hint
  • Link to this Board: gives you a link directly to this board for copying
  • Clear: starts fresh with an empty board