Simple 8bit Sudoku

Simple 8-bit Sudoku is a game application to enjoy Sudoku in a retro atmosphere.

## Features of this game
* Enjoy Sudoku as much as you want!
* Four levels of Sudoku for everyone to enjoy.
Resume function when interrupted * Undo, memo, and hint functions
* Undo, memo, and hint functions
* Score display including best time and average time

## Recommended for
* People who like Sudoku and other puzzle games.
* People who like retro arcade game atmosphere and pixel art.
* People who want to enjoy Sudoku apps without ads or in-app purchases.

Sudoku is a brain training app that can be played easily. I developed this game in the hope that you can train your brain while playing Sudoku on the train or at a moment's notice.

I hope you will enjoy this app.