Play with four difficulty levels and tutorial guidance. Solve puzzles using notes, undo/redo, and auto-note features. Color squares with two colors for advanced strategies. Check for errors manually or automatically.
Game allows users to play puzzles with no internet required. Features include progressive difficulty levels, themed puzzles, customizable settings, and hint options. Users can track progress, restart puzzles, and adjust difficulty.
Play games using Snood characters instead of numbers. Track progress with a simple interface. Solve Latin Squares puzzles with hints and undo features. Adjust difficulty levels and save sessions.
Play Sudoku puzzles with adjustable difficulty levels for all skill levels. Customize game settings and choose from various options. Solve puzzles on any screen size with touch-friendly controls. Track progress and adjust game experience preferences.
Play with adjustable difficulty levels. Solve puzzles manually or use hints. Track progress and reset puzzles. Save games and continue later. Share completed puzzles via social media.
Play puzzles in a 9x9 grid with adjustable difficulty. Challenge friends or players online in competitive duels. Receive adaptive hints and notes during gameplay. Save progress and play offline without an internet connection.
Solve puzzles with 2×2, 4×4, 6×6, and 9×9 grids. Animal Mode uses colorful characters for younger players. Classic Mode offers traditional number puzzles. Track progress and complete puzzles offline without ads.
Play with unlimited offline across five difficulty levels. Solve grids manually or use hints. Share with friends for collaborative play. Track progress and restart at any time.
Solve puzzles with 9x9 grids divided into 3x3 blocks. Enter numbers 1-9 in empty squares. Check for valid moves and complete puzzles to qualify for Amazon.com Gift Card sweepstakes. View results and copy gift codes if won.
Solve puzzles with varying difficulty levels. Input numbers, check for errors, and complete grids. Track progress and access new puzzles daily. Share scores with friends.
Learn sudoku with puzzles starting from simple to advanced. Solve puzzles with visual hints and track progress through nine difficulty levels. Access 60 free puzzles and purchase additional ones for more gameplay.