Free Sudoku is an extension of the great Andoku, offering the same cool features and game variations:
• Standard Sudoku
• Squiggly Sudoku
The Free Sudoku extension includes 15000 new puzzles, App to SD, and a new Sudoku Strategy Tutorial, which will help you learn how to solve from the easiest puzzles for beginners to the Fiendish puzzles for advanced users.
Finally, the Interface has also been enhanced, solving a popular demand... now you can enter pencil marks with just one digit. Something many advanced users requested in previous versions of this awesome game.
This game is completely free, and will eventually be supported by unobtrusive adds.
Hope you like it, please rate us if you do!
Sudoku! It's fun, it's addictive, it's free, it's a new experience, it's the classic Sudoku as you've never seen before!
Forget about paper puzzles.
☆☆☆ Features ☆☆☆
✔ (NEW) Pencil marks
✔ (NEW) "Reveal Number" button
✔ (NEW) Timer
✔ (NEW) Numbers get dimmed on the keyboard once they have been placed nine times on the game board.
✔ 3 levels - easy, medium and hard - countless puzzles
✔ Easy-to-use, intuitive and colorful interface
✔ Don’t you like our art work? Just change it, choose between 5 different game themes
✔ Digit search - just tap a number in the keyboard and it will be highlighted in the grid
✔ Step-by-step validation featuring cells and lines highlighting
✔ Undo/Redo button (Unlimited)
✔ Auto-save and Resume - stop playing at any time; resume your Sudoku match when you like, restore even your pencil marks.
✔ Compatible with SD Memory Card Installation.
Sudoku (数独), originally called Number Place, is a logic-based, combinatorial number-placement puzzle.
This classic Sudoku provides enjoyment along with challenges for all levels of experience. This casual game has great features to enhance game play and assist those looking just to win a game or two while relaxing.
- Guidance (provides players with suggested hints for a given cell)
- 4 Game modes (Easy, Medium, Hard, and Expert)
- Hint (For when you just need a little help)
- Excellent note taking abilities right inside the cells
- Undo previous moves
- Delete filled in cells
- 12 Achievements within Google Play to boost your player achievement points
- Number highlighting to minimize number duplication and maximize decision making
Sudoku is also known as sūdoku, Digit-single, すうどく, 数独, Number Place, Sodoko.
Whether you are an expect or just a beginner this is the sudoku app for you!
Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column or in any of the nine 3×3 subregions of the 9x9 playing board.
The puzzle was popularized in 1986 by the Japanese puzzle company Nikoli, under the name Sudoku, meaning single number. It became an international hit in 2005.
Complete a new and unique puzzle each day and see how you stack up against other Sudoku fans around the world. When you're done with that, go ahead and complete the hundreds of Sudoku puzzles that range in difficulties. See if you can get all the glorious achievements to satisfy the overachiever within you. Download Sudoku: Daily Challenge and give your brain a workout!
Usage of Android Advertising ID:
1. Complete Daily Challenges
2. Compete in the Leaderboards
3. Play Multiple Difficulty Modes
4. Collect Various Achievements
5. Dual Orientation Support
6. Various Themes
7. Playable Offline
・戻る / 進む
画面上部にある「戻る / 進む」は無制限です。ミスに気付いたら少し戻って
- Several input modes (finger-friendly, numpad in the bottom of screen etc.)
- Puzzles can be downloaded from web or entered by hand
- Game time and history
- Export to sdcard
Any suggestions? Go to http://opensudoku.eu, your feedback is welcome
It is a Sudoku which has been announced as the most difficult in the world.
Are you able to answer to this conundrum?
Because it is equipped with three save slots for this game, please use for the subjunctive.
Of course,Has an automatic save feature in this game.
You do not need to be saved if you want to end.
••••• Game Play •••••
★ Only upgraded or paid version: 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. The upgraded or paid version 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 free version is ad supported
The aim of sudoku 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 expert.
*sudoku have 10 stages, morn than 1999 levels.
*Hints to help you complete hard ones
*Selected digit highlighting, as specified in settings
enjoy our space sudoku !
1. Totally FREE and Offline.
2. 90 levels of difficulty
3. Undo/Redo and Autosave
4. Standard Sudoku, Sudoku-x, Hyper Sudoku, Percent Sudoku, Color Sudoku and Squiggly Sudoku.
5. Global Leaderboards support. Our rating system awards you points for each puzzle solved based on difficulty.
With this Sudoku application you will never use paper puzzle anymore
3 difficulty levels - easy, medium, hard
Option to create your own Sudoku puzzles or edit existing puzzles
Super Sudoku is well supported on tablets and on phones
we hope you will enjoy playing with our Sudoku app
super Sudoku is a great fun as well as challenging your brain
tags: Sudoku, Super Sudoku, Sudoku puzzle
Over 2000 problems is completely FREE!
Extensive variety (variant) Sudoku problems!
- Mixed(Diagonal & Jigsaw)
- Continuous input.
- High light same numbers.
- Auto delete pencil marks.
- Undo & Redo.
- Checking conflicts numbers.
- Great sound effects.
- Play game with your favorite BGMs.
- First step
- Normal (Medium)
- Super Advanced
***** Features *****
* Note mode
* Unique solution
* highlighting / color
* Four difficulty levels
* Automatic saving
Sudoku is a free puzzle game in which you must fill in the boxes in a unique way. The goal is to fill the grid without the same figure is found several times in the same column, the same row or the same sub-grid.
With Sudoku free you have multiple free levels in which the color boxes and notes will help you solve the free sudoku puzzle !
- Sudoku Easy, Normal, Hard and Expert free levels
Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same 9×9 playing board row or column or in any of the nine 3×3 subregions of the 9×9 playing board.
The puzzle was popularized in 1986 by the Japanese puzzle company Nikoli, under the name Sudoku, meaning single number.It became an international hit in 2005.
[-- From wikipedia--]
A new implementation of the popular logic game Sudoku. The game has a very pleasant interface and ease of operation. Puzzle made up so as to have only one solution.
- 5 levels of difficulty
- More than 1 million puzzles
Sudoku - popular puzzle game of the 21st century.
• 4 free levels - Easy, Medium, Hard and Evil.
• Check for mistakes with the "How am I doing?" button.
• Play anywhere, pause and resume your Sudoku.
• 'Pencil marking' option for entering possible numbers in a cell.
• Print unlimited free puzzles using Google CloudPrint.
• Compare your time to millions of Sudoku solvers.
Exclusive to the app:
• Unlock Extreme level, our hardest puzzles yet!
• Landscape and Portrait mode supported.
• Play left-handed - switch the numbers and grid.