Sudoku 1024 - Super hard

I liked the minimalistic style it, however i have a few suggestions to make it even better. In order of importance. (1) The "note" text is too small, i had to squint a few times to be able to read the digits across rows and columns and then rest my eyes after. (2) There should be an option to select and hold a digit (at least in note form). So for example if i select/hold the digit 3 i would be able to place it in all the cells i want it noted without having to click on the number each time. (3) There should be an option to automatically erase a digit notes from the blocks, rows, columns if i place the digit. Right now we have to manually delete the notes after we secure a digit. (4) The highlight feature is distracting i wish i could turn it off.

This is a decent Sudoku game, but it's a weak market. I've been able to run through a couple dozen of the 'Diabolical', and they don't present much of a challenge. I expect to not fill in any cells on first pass through the hardest puzzles, but these have all several cells that are easily solved. Typically, only one guess is needed to vet out dead ends. What this developer calls 'diabolical' is more in line with a harder puzzle from other developers. The interface is pleasant No ads during gameplay, and it's not a resource hog. I find that marking or erasing notes is cumbersome, requiring the user to select and mark each cell individually (select cell, select 7, select cell, select 7, etc). Also, when a cell is solved, conflicting notes require manual removal. It would be better if the user could select 'notes', select a number, then touch and mark each cell in succession. This is a common UI on other programs I've used in the past. If the developer would improve the notes function, and increase the difficulty of 'diabolical', this game would easily be 5 stars.

Pencil marks are not removed when a number is entered. If the wrong number is entered most Sudoku games have an undo button.

Is there a possibility to solve diabolic without using any help

I think #6 diabolic is not correct ... can not be solved .. pls confirm

Gimmick free sudoku.

like it!

1024*4 level game, nice

Sharp. Best. Superb. Thousands of puzzles. I love it.

I think it's good game...

Great game!

Good hard puzzles

Very cool app

Simple, which is good:)

It's awesome

Nice fun.

Very enjoyable

it's good

Awesome...

First, do not use RED #'s, in China red is great. If the # is on the same line or row, then make that number turn red (WARNING). Let the user pick there color for the # user insert in the puzzle. All fixed location numbers in the puzzle should be black. I would use Blue for my insertion # color. 2nd, get rid of Arial narrow & use Arial bold, easier to see! 3rd, permit the user to select the # they want, then highlight the squares that # is in and each time user inserts a #. Again, if the user puts the # in a row or line that # already controls, the # would turn red inside the yellow box, WARNING the user of the error. Last, have a Buy It Now - Ads Free version. *Elad*

After years of sudoku it's nice to feel challenged again. Some wickedly evil puzzles that get the gears turning in the morning.

Terrible interface. Hardest puzzles are too easy.

Some puzzles are annoyingly impossible to do

For being literally diabolically hard to solve

hazem leyaaaa. spas

Sudoko the way supposed to be

Amazing... keeps me busy all the time

Amazing Sudoku... Thank you for you efforts

Good puzzles...

The best

Samsung A3 & a Google User. If you I wrote a nice review, 5⭐, but lost it at the end, start again! The best, Sudoku I have found. Excellent UI, Note Field easy to access, no multiple clicks, 1-click and you are in Note Field, BUT 1 issue. There is lots of space to increase the point size of the super-tiny Note Numbers. If there is a way, please let me know how to increase point size in Notes Field, numbers are super-tiny, difficult to see, so 4⭐, otherwise 5⭐ for sure. Tiny Note Numbers spoils the game.

Needs a single remove feature and a digit first option. Will report back with more information later. - edit- the single remove is to reverse the last thing you put down, a slightly easier to use erase tool (so it doesn't just erase all the optionals you put in the box and you have to redo them) and a single digit first option (so you click the number, then the box and it puts it in, this way you have 1 step for each box you Mark, but the way you have it you must do 2 actions for each box.)

So freaking awesome!!!! I just love the hints and the so many puzzles there are in this app....its like you'll never get bored of solving them ;*

All it needs is for the "note numbers" to disappear when the same number is placed in the same column, row, or box of the note. It takes so much time to take the notes out by hand.

It's difficult level is amazing. Too abstruse puzzles. Simply loved it. Best Sudoku app in Google play store .

Hits the nail on the head and delivers a classic, no-fat Sudoku fix.

doesn't give enough tools compared to competitors

Hard and diabolical drive you nuts and on the verge of loosing patience. One question when stuck what's d best way Trial and error or something else??

An overall good app, but there are a few features I miss that most soduku apps miss that would make it great. I think normally the puzzles aren't hard enough for these tools to be needed, but this app approaches that level. Examples: clear the board of ALL notes or even better; create a restore point to which you can go back to (which would remove a lot of tedious "re-noting" after having tried an assumption), have the notes light up similar to the main ones when a specific number is selected...

This game is challenging and fun! Occupies the down time