Expert Sudoku is a top-rated Sudoku game developed by Red Key Software Corporation. With over 21 million fans, this game offers a challenging experience for serious Sudoku players.

Featuring 1000 unique handcrafted puzzles, Expert Sudoku is designed to test your skills without the need for guessing. The puzzles are solvable with only one solution, providing an authentic Sudoku experience.

The game includes advanced solving techniques such as Naked and Hidden Triples, X-Wing, XY-Wing, Swordfish, and more. These techniques allow players to showcase their expertise and solve puzzles using strategic thinking.

Expert Sudoku offers various options that can be customized in the Options menu. Players can choose to show incorrect answers in red, enable smart buttons that disable completed numbers, and use smart notes that remove numbers from the notes section.

With four different skill levels and multiple color schemes, players can personalize their gameplay experience. The game also offers the ability to challenge a friend and provides features like "All notes" and hints to assist players when needed.

Pause the game at any time and resume where you left off, track your best times, and view progress statistics. Expert Sudoku is the ultimate Sudoku game for those seeking a challenging and rewarding puzzle-solving experience.

If you're a Sudoku master, this game is for you. For those looking for other Sudoku variations, Red Key Software Corporation also offers a paid edition with 1000 easier puzzles and Color Sudoku for a fun twist on solving puzzles. Download Expert Sudoku today and put your skills to the test!