Xmas 2020 Sudoku

Fill cells with numbers following Sudoku logic to complete the holiday-themed grid. Each puzzle challenges players to deduce the correct placement while avoiding repetition in rows, columns, and blocks. Seasonal design accents the classic 9x9 layout, guiding casual gamers through increasing difficulty to solve festive numeric riddles. Key Features • Number placement core mechanic • Mouse and keyboard input • Puzzle difficulty scaling • Single grid challenge mode • Holiday-themed visual elements