Sudoku 4ever Free

Sudoku 4ever Free Free Game

Rated 4.23/5 (668) —  Free Android application by 1gravity LLC

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About Sudoku 4ever Free

Unlimited number of puzzles, eight difficulty levels, world-class hint engine and game statistics - simply the best Sudoku app on the market.


••••• 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
★ Bookmarks
★ 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 and total time played for each difficulty level
★ Extremely configurable
★ The integrated solver solves any Sudoku in milliseconds


••••• Supports •••••

✔ 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
★ W-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 supported by unobtrusive ads

How to Download / Install

Download and install Sudoku 4ever Free version 2.13 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: com.onegravity.sudoku4ever.free, download Sudoku 4ever Free.apk

All Application Badges

Free
downl.
Android
4.1+
Bug
buster
For everyone
Android game

Game History & Updates

What's Changed
★ Major user interface improvements to match material design guidelines
★ New setting to always show the in-game menu button even if the device has a permanent menu button (settings - general, only accessible on devices with a permanent menu button)
★ Multiple improvements and bug fixes
Version update Sudoku 4ever Free was updated to version 2.13
More downloads  Sudoku 4ever Free reached 100 000 - 500 000 downloads
Version update Sudoku 4ever Free was updated to version 2.01
Version update Sudoku 4ever Free was updated to version 1.10.0

What are users saying about Sudoku 4ever Free

D70%
by D####:

This is the best sudoku app out there! Trust me, I've tried them all.

D70%
by D####:

I love this app!!! Always enjoyable, relaxing and keeps the numbers working in various ways. A MUST have!!!

D70%
by D####:

Great version. Ads are a bit annoying, but hey it's free.

D70%
by D####:

Tried many but this the best I have come across.

D70%
by D####:

With the best hint engine, I can learn sudoku so fast. This is really awesome. Sometimes, the game freezes during the play, but this won,t stop my addiction to it.

D70%
by D####:

The best sudoku app there is, if you prefer the NumPad layout and tapping the numbers instead of the field first. It doesn't have achievements but everything else makes up for it.

A70%
by A####:

This is 1 in all sudoku

D70%
by D####:

Guys. Please give us iOS version. I miss this.

V70%
by V####:

Simply the best!

R70%
by R####:

Not able to check answers properly

P70%
by P####:

It's a pain to remove numbers you have entered. Settings says to use the erase button but it doesn't work. Other apps have a delete button that actually works. With this app you must select the number you want to remove then select the square to remove it. It's a pain to remove multiple numbers.

J70%
by J####:

I have been enjoying playing and up to the last few days have had no problems. However it has started to freeze, whilst the clock is still ticking away and then ..... the whole board disappears and the screen goes black and I can't find the game anymore. What a total waste of time. I shall persevere for a few more days but if it doesn't resolve itself I shall uninstall this app. At that point I would rate it no stars.

M70%
by M####:

The best sudoku app there is, if you prefer the NumPad layout and tapping the numbers instead of the field first. It doesn't have achievements but everything else makes up for it.

F70%
by F####:

Loved this game! But for a week or so I've been stuck in the settings screen and can't figure out how to get back to the game. Can someone help?

I70%
by I####:

I am THRILLED that I finally found a sudoku I can color. Coloring your sudoku is important to solve a hard puzzle by a true/false analysis. Thank you! I do have one suggestion. I would like a button to toggle between cell first/number first. That would make this app over the top. Bravo!

M70%
by M####:

Hints and analysis are implemented beautifully. If you're coming from another sudoku app, persist, with its many customisations possible you can pretty much set it up as you want.

X70%
by X####:

As one I already got.

P70%
by P####:

try this one!

X70%
by X####:

This is 1 in all sudoku

Q70%
by Q####:

Excellent suckling. I am really enjoying a lot.

H70%
by H####:

I love their version, I can play no other. After 700+ game plays on this (this one is still going strong, but the least I can do is give them $1.99) I'm buying their Plus version right now!

K70%
by K####:

I love it only wished there was more of the jigsaw puzzles

Y70%
by Y####:

I have the app for a long time in my kindle. I have just downloaded this to my phone. I love how easy it is to use the app, totally seamless experience.

Y70%
by Y####:

Best UI means it is best

S70%
by S####:

What to ask For more.. All options with Intel analysis.. Free and not boring

I70%
by I####:

I press New sudoku and I press one abd I go back to the menu. How can I play? ARRRGH! Anyone respond. How can I start playing these puzzles because I go back to the menu every time

S70%
by S####:

It's a well written app. Playing is simple, and I like that the numbers are highlighted as you play. My only drawback is that I am used to playing where you pick your cell, then your number. This app works by first picking a number from below, then selecting a cell. So it autofills your cells for you. Took some time to adjust to, but I'm getting the hang of it. I'm excited to play some of the other game modes they've included.

S70%
by S####:

Using HTC Desire VC

S70%
by S####:

Could not shut highlighting off in the settings. Highlightings are no good. Too distracting. Uninstalling.

K70%
by K####:

The first game I solved quickly and perfectly but the app did not recognize my solution. Apparently there are at least two puzzle answers. This should not happen in Sudoku. Sorry, I'm uninstalling.

S70%
by S####:

Love this game

S70%
by S####:

I like how easy it is to maneuver even if you dont read the directions. Haven't had any bug problems.

S70%
by S####:

Best Sudoku

R70%
by R####:

Better

S70%
by S####:

This is the best Sudoku I've found, ie persists your moves and doesn't forget what you've played if you respond to a notification, like so many other apps do. There is such a thing as too much customizability, though. And I like that OpenFeint is disablable. I do not wish to use that, thank you.

T70%
by T####:

Love this game. Lots of puzzled, awesome user interface and unrivalled hint functionality.

A70%
by A####:

Love this game and this app make it impossible to stop it.

S70%
by S####:

HTC eco 4g

S70%
by S####:

Really challenging

C70%
by C####:

Love it!!


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Rating Distribution

RATING
4.25
668 users

5

4

3

2

1