Showing 61–80 of 1,000 ranked alternatives.
HayGrazer Limited
Play blocks, solve puzzles, clear grids
Play a game that combines puzzles and . Drag blocks onto the board to clear rows, columns, and 3x3 squares. Solve puzzles by matching numbers and shapes. Track progress and compete with others.
Jonathan Sutter
Solve puzzles without distractions
Solve puzzles with customizable grids. Input numbers manually or use pencil marks. Track progress across multiple games. Share completed puzzles via email or social media. No ads, in- purchases, or tracking features.
Red Key Software Corporation
Play puzzles of varying difficulty
(Free) lets users play puzzles with four skill levels. Features include showing incorrect answers in red and using smart buttons. Users can track progress, undo moves, and reset puzzles. Options allow customization of game settings.
Optime Software LLC
Play with dual keypad entry
Play puzzles with high-quality graphics. Use dual keypads for entries and notes. Enable smart notes for automatic note entry and updates. Track progress and solve puzzles on iPad.
Beijing Free Calculator Technology Co., Ltd.
Play , track progress, save history
"Play with multiple difficulty levels. View past game history. Access unlimited solutions via subscription. Customize settings for difficulty and appearance."
ADIOS YAZILIM BILISIM SANAYI VE TICARET LIMITED SIRKETI
Play and solve puzzles
Solve puzzles with daily challenges and smart hints. Track progress and customize difficulty levels. Share completed puzzles and access tutorials for beginners.
静 杜
Play puzzles and track progress
Solve puzzles with multiple difficulty levels. Track progress and reset puzzles. Share completed grids. Access hints and undo moves. Adjust puzzle settings for custom gameplay.
Thomas Dyas
Japanese puzzle game keeps users enthralled.
The app offers over 25,000 Sudoku puzzles with four difficulty levels. It includes unlimited undo/redo support and the ability to input any Sudoku game manually.
Sarah Pierce
Play sudoku and solve outlined regions
Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.
卷文 唐
Play Sudoku anytime, anywhere
Solve Sudoku puzzles with varying difficulty levels. Input numbers manually or use pencil marks. Switch between grid sizes and themes. Track progress and restart puzzles. Share completed grids via social media.
UNITED MARKETING TECHNOLOGIES,INC.
Play and claim gift cards
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.
Khoa Bach Huu Nguyen
Play and adjust difficulty in real time
Solve with classic gameplay rules. Avoid repeating numbers in rows, columns, or 3×3 grids. Adjust difficulty in real time. Select from Easy, Medium, Hard, Master, or Daily Challenge. Track progress with detailed performance insights.
Halos Labs Technology Co.,Ltd
Solve puzzles, note clues, track progress
Solve puzzles with multiple difficulty levels. Fill a 9x9 grid with numbers 1-9. Use notes to mark possible numbers in empty cells. Track progress through different challenges.
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