Christopher Khan 0
Wednesday, August 4, 2021
It's very good, but filling in all the blank cells is tedious and could cause repetitive stress injury. Please add a feature to fill all blank cells (like in your suguru app) and/or fill cells by swiping the numbers rather than tapping each number individually. On a 9x9 puzzle filling in 81 cells by tapping each individual number is ridiculous. Thank you. Edited
A Google user 6
Tuesday, November 19, 2019
It's a decent puzzle game - but it would benefit a lot from quality-of-life UX improvements. (Example: when I'm sure there's a 3 in a cell, I'm then sure there's not a 3 anywhere else in the same row or column, but I have to clear my pencil marks manually.) Good sudoku apps automate this process, which otherwise take up much of my time playing this game in a very uninteresting way.
A Google user
3
Thursday, April 25, 2019
Challenging and fun. Only have run through 4x4 level and intuited some rules of thumb. Wonder if they will work on larger puzzles. Interface is great. Love the wrong move notification. Would like to have double tap on number override all possible values that have been postulated; rather than removing the wrong values one by one. I find my self hitting the value I need (which eliminates it).
Doug Reynolds 3
Friday, March 26, 2021
Brilliant, straightforward puzzle game. There are perpetual banner ads, but they are generally unobtrusive, and there are no ads between levels. There are thousands of levels of varying difficulty, and the puzzles require only logic and basic math to solve. My only minor complaint is that the number buttons are right at the bottom of the screen, so I tend to hit my phone's back button by mistake.
Thomas Bragg 3
Saturday, April 10, 2021
Simple to learn, stimulates problem-solving and pattern recognition similar to Sudoku, but without having to learn a bunch of esoteric techniques. Potentially more than one correct answer to a given puzzle results in "I figured it out!" instead of "I finally got the right answer." 4 of 5 stars because the user interface could be smoother/prettier; ad banners are unobtrusive but I would be willing to pay for a version with no ads. Edited
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