Sudoku Express

Why doesn’t it let you know when you have completed a number.

All the squares have the same numbers in each row no need to figure the numbers just fill in the blanks with the same 3numbers from the boxes near it

App solicits ratings, so looses a full star. Leaderboard is easily undermined, to the point of uselessness, by taking a screenshot of the original puzzle, closing the app, solving via screenshot, and then inputting the solution in the reopened puzzle. The person who cheats the fastest wins.

You need glasses on to even read the fonts. Please make them easier/larger/bolder to see and read.

When a number has been correctly placed in all 9 squares, please remove that number from the possibles row, or dim it, or somehow indicate that the number is complete. It’s not fun continually going through the numbers and checking each square to see if it’s already there. That really slows down the game and reduces the enjoyment.

Uncomfortable, would rather paper

Have only done paper and pencil Sudokus so wasn't sure what a digital one would be like. But it was great fun, and the instructions made it easy even for someone technologically-challenged like me!