Sudoku - 5700 original puzzles

Featuring a collection of 5700 puzzles personally crafted by acclaimed puzzle designer Naoki Inaba, Sudoku Palace boasts a wide variety of meticulously designed challenges. Each puzzle is carefully constructed to provide a stimulating experience, fostering logical thinking abilities and memory enhancement through original logic puzzles and cunning traps.

With an innovative hybrid operation system that allows players to choose between number-first and cell-first solving methods, Sudoku Palace offers a unique approach to Sudoku solving. The platform's commitment to excellence is further highlighted by its role as the official sponsor of the Japanese national team for the World Sudoku Championship, a prestigious event held annually.

The game presents eight progressively challenging levels, from Beginner to Ultimate Challenge+, catering to players of all skill levels. Additionally, Sudoku Palace provides detailed explanations and strategies for solving each puzzle, covering techniques ranging from novice to advanced, accompanied by diagrams for clarity.

Enhancing the solving experience, Sudoku Palace offers an improved Hint function that not only reveals correct numbers but also provides explanations for their selection. The platform's customizable settings page allows users to personalize their gameplay with options such as candidate notations per cell, background color selection, sound effects control, and more.

Additional features include the ability to highlight rows, columns, and blocks with different colors, adjust the numeric keypad layout, and utilize functions such as Auto-save, Start Over, Undo, Reset buttons, Enter All Candidates, Delete All Candidates, and a Checker function to verify number accuracy.