Sudoku World - Brainstorming!!

This is both offering most forms of sudoku wit, jigsaw, classic, X, super and samurai it’s easy to operate as well.

Once you get going you just have to get a better time

I love this game. But some recent update (I presume, as it worked fine for the first couple of months) means now I keep having to reinstall it, each time I have shut down the app. Most annoying.

Finally synchronize you’re progress across devices! 🙌🏼

Lots of variety and loving the ability to learn from an easy level to become a master.

Excellent for relaxing especially at the end of the day.

This is a great game that I play daily. There is only one nagging issue and that is the “++” function and the “—“ function are so close to the single note function and can accidentally be pressed which means all the hard work of notes up to that point is lost. I would suggest a simple pop-up to confirm that you want to use the ++ or the — functions is added to prevent this happening. Otherwise, this is the best sudoku app that I’ve found. So, the previous 'upgrade' was poor, and this one has improved the app. I'm now using it again and enjoying being "Insane" again. What I like about this app, is that the providers seem to listen to feedback, and they have quickly changed the previous 'upgrade' into something more usable. That said, a few observations that would improve this app: 1. The function buttons are very small. Delete the 2nd row and just have the most-used functions. This would mean... 2. The number boxes can be larger (2 rows), which was one good thing the previous version had. 3. Omit the gridlines for the numerical notes - it's messy and the less distractions the better. 4. The change in colour from normal to 'note' formats is too severe and takes frustrating moments to reset my eyes from one colour to the next. I shuffle between modes constantly, so this just slows me down and annoys / frustrates me. This is still my favourite app though, and nearly perfect. Previous Review: This app has been changed. There are some nice features that make the overall appearance clean and simple BUT my main grippe is the 'notes' feature, which is shocking! The previous version had the numbers in their own locations (i.e. "1" top LHS, "9" bottom RHS) now they just come in numerical order, which makes it very difficult to see the numerical pattern. This is such a fundamental change that I now find the function unusable. I am an "Insane" user and without a usable Notes function this App is unusable. This used to be my favourite App, now it's destined for the bin... Previous Review: The current update has restored my faith in my most precious app - I'm an "Insane" man and love the challenge this gives. Many thanks for a wonderful app. This is the best sudoku app I've found! Only one small grumble; the ++ and -- buttons (which I never use and are pointless) are too close to the marker digits that I often loose all my markers if I hit the wrong button. Just get rid of that and the world will be a beautiful place...!

Great app, would have given 5 stars but for the fact that my each time I play, I'm told that is my best time. So not much motivation to play again!

This is a really good sudoku with modifiable grid of possible numbers in each square which really help to master the game. The only thing that stops it being the best one available is that you cannot enter your own set of numbers. Otherwise, superb, brilliant and well designed.

Great game