Sudoku Christmas is the classic logic puzzle with a festive twist. Instead of numbers, the grid is filled with Christmas pictures such as trees, little houses and candies.
First, choose your grid size: 4x4, 6x6 or 9x9. Then set the difficulty level. Fill the empty squares with Christmas items so that every row, every column and every small box contains each item exactly once, with no repeats. Use logic, not guesswork: look at what is already in a row or column to work out what is missing.