Welcome to the Sudoku world—it's super addictive! 😊 For more challenging puzzles, try Web Sudoku for various difficulty levels or Sudoku.com,
which offers hints and tips as you play. If you like learning by watching, check out Cracking the Cryptic on YouTube; they’re Sudoku pros and break down advanced strategies in a fun way. Once you're ready, try learning techniques like "naked pairs" or "X-wing" to tackle tougher puzzles. Enjoy solving!