Sudoku Full Free ‪▣‬ 4+

If you want to get BETTER at sudoku, but prefer electronics to a pencil, this is the version you want. It has candidate marking, but YOU have to mark them and remove as appropriate. In other words, it’s just like playing on paper, but without the pencil shavings and eraser bits and paper tears. If you forget to change from “candidate” to “placing” mode, it’s easy to fix without messing up other things on the board. Better yet, if you have a “brain fuzz” day, you can turn on “show errors” mode & get immediate feedback when your logic is wrong. Best sudoku of the 4 I have installed, and well worth the 99 cents to remove ads!

I love sudoku, but I don’t always want to be challenged at a genius level. Some sites automatically increase difficulty based on how much you play. On this site, I can play any time and as many times a day as I’d like at whatever level I want at that time. It’s a great site, not a lot of ads or snooping, and unending great Sudoku!

I really enjoy sudoku, especially ones in which you can set a level of difficulty. This one does that well. The problem I have is with the sequence of inputting the digits.
All of the other 4 sudokus I work on inputs the blank space followed by the number. In this version, you must first tap the number, then the corresponding space. When it’s done in the wrong order, it results in an error.
It’s a good challenge and keeps my brain hopping! I think it adds to the brain connections being built.
If the sequence could be the same as all of the others I have seen, it would have gotten 5 stars.