One Digit Field is a puzzle game where you put numbers one by one in a 9×9 square while thinking carefully. The rules of the game are very simple, and the goal is to put numbers in all the squares according to the following placement rules.
・ 1 to 9 are lined up in one vertical row
・ 1 to 9 are lined up in a horizontal row
・ 1 to 9 should be placed for each 3×3 block
This rule is similar to the puzzle games SUDOKU and Number Place, which are popular all over the world, regardless of age or gender, so you may be familiar with it. As a developer, I also love SUDOKU, and I think it’s a perfect game for a short wait, and I enjoy several apps of the same type.
One Digit Field is developed with a focus on “playability”. Of course, regarding the quality of the problem, I think we have prepared a so-called “good question”, so I hope that you can use it as an app for everyday use.
There are 5 difficulty levels, and each level has 100 stages, so we have prepared a total of 500 stages. (We are currently developing a function that allows you to add 100 stages for 1 dollar.) In addition, there is a daily stage, so you can enjoy it forever.
※ The music playing in this app is the music published in “Music Atelier Amacha” (https://amachamusic.chagasi.com).