You can now play Sudoku, Killer Sudoku, Jigsaw Sudoku, Kakuro,Mini Sudoku, Sudoku X, Hitori, Nurikabe and Futoshiki from the one application, and now Word Search !!

Story mode lets you explore puzzles, 50 levels at the moment but more will be coming. In order to be able to save story mode you are asked to sign in before you can play them.

Our puzzles are published worldwide including the Daily Telegraph, Chicago Tribune and LA Times. All our puzzles are expertly graded and we guarantee that there is only one solution. Our puzzles can be solved using logical methods with no guesswork required.

We run a daily competition for each puzzle type and you can submit your completed entry and view your position on our daily leader board.

You can practice Sudoku puzzles by choosing from our graded puzzles - Gentle, Moderate, Tough and Diabolical.

With both the Daily puzzles and the Practice Puzzles, we save your progress as you go, stopping the clock as you exit. All pencil marks are saved when you exit.

The display is clear and easy to read and you can also display possibles for any cell. You can enter pencil marks for all puzzle types. Pencil marks are saved when you exit the application or receive a phone call.

What’s New

Version 4.1

Word Search added
It is free now and if you submit a new Word Search then it will be free forever.
Submission of new word searches coming in next release so please enjoy now.

Ratings and Reviews

3.2 out of 5
21 Ratings

21 Ratings

Jimthehat ,

New user interface

I have enjoyed the games for a long time now. The new user interface has brought this to a halt. In particular the very small number pad is almost impossible for older people with a shaky hand, and the slick method of controlling the settings of possibles is replaced with a clumsy mechanism. Please think again, missing my daily puzzle fix.

sophibon4 ,

Best sudoku app

I love the range of puzzles, I find the possible solutions really helpful when I get stuck! I love how the set up of the puzzles spins in a cube I think that’s very creative and a lovely touch to the app.
Paid for the other puzzles, didn’t know there was so many out there! Found it particularly helpful that there is a guide how to complete the new puzzles.
Would definitely recommend.

phil2702 ,

Usual bug filled release

I am really going off this app. It used to be brilliant and I enjoyed the daily games. I now feel deflated whenever I see a new release as I don’t think there has ever been one that worked as it should. Just loaded new release with word search on my iPhone and the puzzle doesn’t even load up. Story mode (whatever this was supposed to be!?) has gone back to puzzle 1 and won’t progress past it. Your release process is appalling and needs to be addressed or you will lose (I suspect many) long time supporters.


Trevor Bond
92.7 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
In-App Purchases
  1. Hitori Puzzle £0.99
  2. Nurikabe Daily and Practise £0.99
  3. Nurikabe Puzzle £0.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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