With 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this Sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it!
* 4 levels - easy, medium, hard, extreme
* 3 input modes - digit first, cell first, popup
* Pencil marks with auto fill / erase, as specified in settings
* Undo and Redo
* Intelligent hints
* Real time competitions
* Top scores and History
* Selected digit highlighting, as specified in settings
* Incorrect entry highlighting, as specified in settings
* Submit results and track progress online
Supports: trackball, touch screen, keyboard.
NOTE: The INTERNET permission is required for competitions and game results upload. The WAKE_LOCK and WRITE/READ_EXTERNAL_STORAGE are needed to prevent screen from sleeping and for move-to-SD functionality.
To play for free, try our other Sudoku product: Sudoku (free).
Our multi-stage hint system starts with a gentle reminder to get you back on track and works up to an illustration of the exact technique to use and how it applies to the current board. Use our hints to ease those frustrating moments and to learn how to be a better player.
* Unlimited Sudoku puzzles
* 17 difficulty levels
* Tutorial teaches you new techniques
* UI optimized for fewer touches
* Supports phones and tablets
* Multi-level undo and redo
* Automatic or manual pencil marks
* Enter games from the newspaper
* Supports keyboard and trackball
* Large easy to read digits
* Solver (to end frustration)
* Advanced techniques, including X-Wings,
sashimi fish, and coloring
* Choice of six color schemes
* Save your game while you try alternatives
* Highlighting helps you discover patterns
* Game clock; compares your time to others
* Avoids distracting graphic frills
* Choice of digit styles, including
Kanji and Hanzi
All games are true Sudoku, with symmetry and a single solution that can be discovered by logic alone. If you doubt that a Sudoku puzzle can be solved by logic, simply have the hint system explain it to you step by step.
If you Enjoy Sudoku, this is the app for you!
It offers 10 sudoku variations, eight levels of difficulty and comes with over 15,000 sudoku puzzles. All sudoku puzzles have a unique solution that can be discovered without guessing.
This version of the game is totally ad-free and includes a completely new set of puzzles. An ad-supported free version of this game is also available.
• Standard Sudoku
• X Sudoku
• Hyper Sudoku
• Percent Sudoku
• Color Sudoku
• Squiggly Sudoku (Jigsaw)
• Squiggly X Sudoku
• Squiggly Hyper Sudoku
• Squiggly Percent Sudoku
• Squiggly Color Sudoku
• Pencil marks
• Several input modes
• Unlimited undo and redo
• Portrait and landscape mode
• Supports phones and tablets
The game can be configured to offer as much or as little assistance as you like.
Assistance options include:
• Automatic error checking
• Automatic pencil mark removal
• Highlighting to reveal patterns
Best Sudoku game for android. Very addictive puzzle game.
Train your brain and perception. Sudoku is a great fun for people of all ages. The perfect game for a break or when you're waiting for the bus. Lets you develop logical thinking and makes you never get enough
Sudoku is one of the most popular games in the world. Millions of people can't be wrong, try it now!
- Sudoku solver function - quick solves any sudoku puzzle
- Comfortable and easy in use
Just select difficulty level and play sudoku
- Two input modes
* Cell first - more natural, choose cell and enter a number into sudoku diagram
* Number first - much faster, select number and then fill cells
- 6 difficulty levels
You can be beginner or advanced - there's always something for you. The hardest level requires advanced solving techniques
- Undo and Redo
You can resume your game later, if you need a break
Need little help with puzzle? No problem
You can check your times and improve them
If you don't like default look, you can change it
Contact me, if you want support for your language , or if you've found errors in translation
-Relaxed mode: play without pressure and take your time
-Arcade mode: play against the clock
-Challenge mode: compete against online opponents from around the world
•A moment of sheer relaxation:
-Unlimited number of games
-Unique puzzle generator
-High quality graphics and animations
•Player’s tool :
-3 levels of difficulty
-Cheat and check answers options
-Stop and resume your relaxed mode game whenever you want
-Results and customized statistics
-At the end of the game you are presented with the game results – both the good and the bad
-Listen to your own music while playing.
This version is ad-free. Free version of the game with advertising is also available.
- Nice interface
- 5 levels of difficulty
- A huge number of puzzles
- One solution
Sudoku - popular puzzle game of the 21st century.
Sudoku rules are simple: The playing field consists of a square the size of 9x9, divided into smaller squares with a side of 3 cells. Thus, only the board has 81 squares. Some cells at the beginning of the game are the number (1 to 9). The goal - to fill the free cells with digits from 1 to 9 so that every row, every column and every 3x3 small square each digit would meet only once.
we created this innovative sudoku free game with several various key features:
★Variation sudoku such as X and Color
★Career statistics documentry informations about your gaming history
★Game center provides global leaderboard and achievement after sign in with Google account, which you can share or compete with your friends or others
★Online puzzle offer you to update your puzzle from the server at any time, without re-installing the game
★Custom puzzle can let you create your own sudoku as composed by yourself, or from the papers
★More than 15000 puzzles are waiting for you
during the game, you will be able to
★Auto highlighted numbers for intelligent hint
★Use pencil marks
★Double-click the cell to erase numbers
★Use various kind of items, like check the errors
★Unlimited redo & undo
you can also found more useful functions like
★You can share to your friends via Google+, twitter and facebook
★Auto-save, you can pause at anytime you like without losing any progress
★Timer, you can also disable it in settings
★Selected cell highlighting
★Incorrect digits mark
★Enchanting visual effects
★Various numerals like Chinese or Roman
★Give us feedback in the game, with your help we'll make it better
We hope you will enjoy the stunning designs of our sudoku, it's really a brainteaser game which help to workout your brain! All for FREE!
••••• Game Play •••••
★ Eight different Sudoku variants: Classic & Jigsaw puzzles (aka Squiggly), Asterisk-, Centerdot-, Color-, Hyper-, Percent- & X-Sudokus
★ Eight difficulty levels: very easy, easy, moderate, advanced, hard, very hard, fiendish, nightmare
★ Six input methods (digit first, cell first, mixed, Andoku cell first, Andoku digit first, popup)
★ Pencil marks with auto set or auto erase
★ Persistent undo/redo
★ Auto save
★ Highlighting of selected digits and pencil marks
★ Highlighting of completed digits
★ Highlighting of incorrect digits
★ Coloring mode (cells and pencil marks) to support coloring solving techniques
★ Very advanced hint functionality
★ Analysis functionality to rate the difficulty of a Sudoku puzzle and to get a detailed list of required solving techniques
★ Game statistics: fastest, average, slowest times for each difficulty level
★ Extremely configurable
••••• Additional Features •••••
★ Sudoku Editor: create your own Sudoku puzzle from scratch
★ Sudoku Importer: import Sudoku puzzles in five different formats: *.sdk, *.sdm, *.adk, *.opensudoku, *.1gsudoku. Supports all *.adk formats including jigsaw/squiggly puzzles with extra regions.
★ Sudoku Generator: generate new Sudoku puzzles in eight difficulty levels
★ Sudoku Solver: solve any Sudoku in milliseconds
★ Sudoku Manager: create, delete, rename folders, create, copy, move, delete Sudokus, filter Sudokus according to their game status, difficulty and type
••••• Supports •••••
✔ Left-handed players (landscape)
✔ Portrait and landscape mode
✔ All screen types and sizes
✔ Touch screen, keyboard and trackball
✔ Installation on external storage (e.g. sdcard)
✔ Android 1.6-4.x
••••• Hint Functionality •••••
★ Full House
★ Hidden Single
★ Hidden Subset (Pair, Triple + Quad)
★ Naked Single
★ Naked Subset (Pair, Triple + Quad)
★ Locked Candidates (Pointing + Claiming)
★ X-Wing (Regular, Finned + Sashimi)
★ Swordfish (Regular, Finned + Sashimi)
★ Jellyfish (Regular, Finned + Sashimi)
★ XY-, XYZ-, WXYZ-, VWXYZ-, UVWXYZ-, TUVWXYZ-, STUVWXYZ-, RSTUVWXYZ-Wing
★ Almost Locked Candidates (Pair, Triple + Quad)
★ Avoidable Rectangle (type 1 + 2)
★ Hidden Unique Rectangle
★ Uniqueness Test (type 1, 2, 3, 4 + 5)
★ BUG+1, BUG+2, BUG+3 and BUG+4
★ Aligned Pair + Triple Exclusion
★ Sue de Coq
★ ALS-XZ, ALS-XY-Wing
★ Remote Pairs
★ Bidirectional Cycles
★ Forcing X-Chains
★ Forcing XY-Chains
★ Nishio Forcing Chains
★ Double Forcing Chains
★ Contradiction Forcing Chains
★ Region Forcing Chains
★ Cell Forcing Chains
If you like the game, don't forget to rate it!
The aim of the game is to place 1 to 9 into each grid cell so that each number can only appear once in each row, each column and each mini-grid.
This is a simply easy-to-use sudoku game, with fresh and cool interface, very acceptable difficult levels, suitable for sudoku beginner to sudoku expert.
5 levels: beginner, easy, medium, difficult and expert
Hints to help you complete hard ones
More puzzles will be comming soom!
Five levels of difficulty for a comfortable game for both beginner and stronger players.
You can create symmetric puzzle.
All fields are generated randomly, so every time you have a new puzzle.
Unfinished Sudoku game is saved and you can continue it at any time.
Button "Hint" opens one digit. Five tips reduce the level of difficulty.
At the level of "Easy" does not work.
All sudoku puzzles are tested and guaranteed to have one and only one solution, they are real sudoku grids.
The most difficult sudoku grids of the Internet are present, only 17 givens and always one solution.
Games are saved and you can resume them later.
Unfinished sudoku puzzles are listed in a graphical way and easy to find.
* 100.000 sudoku grids to solve
* All the solutions
* Each sudoku grid has an unique solution
* 5 levels: very easy, easy, medium, hard, evil
* 3 input methods: number first, cell first, popup
* Unveil function to display solution
* Resume function
* Graphical list of the sudoku puzzles
* No ads
* Pencil button to fill in note
* Total time spent on each puzzle
* Undo function
* Checkpoint undo function
* Hints for solving (highlight wrong values, highlight completed numbers and count of each number)
* Edit function to add your custom sudoku puzzle
* No permissions required (your privacy is guaranteed)
The object is to fill empty cells with numbers between 1 and 9, so that number should appear only once on each row, column and region.
Easy, Medium and Difficult games have a unique solution. Nightmare games have multiple solutions.
- for Tablets and Phones
- unlimited Undos
- mode Easy, Normal, Difficult, Nightmare
Mathematics of Sudoku
A completed Sudoku grid is a special type of Latin square with the additional property of no repeated values in any of the 9 blocks of contiguous 3×3 cells. The relationship between the two theories is now completely known, after it was proven that a first-order formula that does not mention blocks is valid for Sudoku if and only if it is valid for Latin Squares.
How to solve the puzzle:
Each cell may contain a number from one to nine; each number can only occur once in each zone, row, and column of the grid. At the beginning of the game, many cells begin with numbers in them, and the goal is to fill in the remaining cells. There are different strategies to solve this puzzle.
* 4 levels - easy, medium, hard, extreme
* Undo and Redo
* Intelligent hints
NOTE: This application FREE to play and supported by ads. Contains in-app purchases.
and all the functions right at your fingertips,
this Sudoku app is sure to be your favorite.
* 3 levels - easy, medium, hard
* Undo and Redo
* Pencil marks
* Auto-save - Interrupted? Exit Sudoku, and the puzzle
is saved exactly as you see it!
* ...and many many more!
Try our new free games:
Funny Checkers HD
Pop Candy Farm
Pocket Candy Monster
Sudoku is the most popular logic-based numbers game.
- With 3 difficulty levels, intuitive interface. This sudoku app is sure to be your favorite.
- Need a break? Don`t worry - exit sudoku, and the puzzle is saved exactly as you see it!
- Funny cats will help you to smile.
Special thanks for cats - http://ru.iconka.com/cat-force/