Sudoku - Puzzle Grids
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About this game
Classic number logic puzzle, free and offline! The number puzzle game that challenges your logic and concentration on a 9x9 grid, anytime, anywhere.
GAME FEATURES
- 4 Difficulty Levels - Easy (50 clues), Medium (40 clues), Hard (30 clues), Inhuman (20 clues)
- 400 Unique Puzzles - 100 hand-crafted grids per difficulty level
- Professional Puzzles - Hard and Inhuman levels use expert 17-clue puzzle patterns
- Smart Hints System - Get help with pencil marks to guide your solving
- Error Detection - Instantly spot mistakes with the clear errors feature
- Time Tracking - Track your solving time and beat your personal best
- Fully Offline - No internet required, play anytime
- 47 Languages Supported - Play in your preferred language
HOW TO PLAY
- Fill the 9x9 grid with numbers 1-9
- Each row must contain all digits 1-9 without repetition
- Each column must contain all digits 1-9 without repetition
- Each 3x3 box must contain all digits 1-9 without repetition
- Use logic and deduction - no math required!
WHY PLAY
- Improves concentration and focus
- Enhances logical thinking and problem-solving skills
- Provides relaxing mental exercise
- Helps keep your brain sharp and active
Start with Easy mode to learn the basics, then progress to Inhuman for the toughest brain challenge!
WHY YOU'LL LIKE IT
• Unlimited undo
• Built-in tutorial and clear rules
• Statistics: games played, wins and best times
• Light and dark themes
• 33 languages
GAME FEATURES
- 4 Difficulty Levels - Easy (50 clues), Medium (40 clues), Hard (30 clues), Inhuman (20 clues)
- 400 Unique Puzzles - 100 hand-crafted grids per difficulty level
- Professional Puzzles - Hard and Inhuman levels use expert 17-clue puzzle patterns
- Smart Hints System - Get help with pencil marks to guide your solving
- Error Detection - Instantly spot mistakes with the clear errors feature
- Time Tracking - Track your solving time and beat your personal best
- Fully Offline - No internet required, play anytime
- 47 Languages Supported - Play in your preferred language
HOW TO PLAY
- Fill the 9x9 grid with numbers 1-9
- Each row must contain all digits 1-9 without repetition
- Each column must contain all digits 1-9 without repetition
- Each 3x3 box must contain all digits 1-9 without repetition
- Use logic and deduction - no math required!
WHY PLAY
- Improves concentration and focus
- Enhances logical thinking and problem-solving skills
- Provides relaxing mental exercise
- Helps keep your brain sharp and active
Start with Easy mode to learn the basics, then progress to Inhuman for the toughest brain challenge!
WHY YOU'LL LIKE IT
• Unlimited undo
• Built-in tutorial and clear rules
• Statistics: games played, wins and best times
• Light and dark themes
• 33 languages
Sudoku number puzzle: easy to expert. Free, offline, no sign-up.
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