# Sudoku 21

> Sudoku generator game for casual play.

Canonical page: [https://chrome-stats.com/d/com.murhe.sudoku21](https://chrome-stats.com/d/com.murhe.sudoku21)

## Overview

- **ID:** `com.murhe.sudoku21`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** UngratefulStreamer
- **Category:** GAME\_PUZZLE
- **Downloads:** 9
- **Version:** 1.01
- **Last updated:** 2024-05-09
- **Data as of:** 2025-01-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.murhe.sudoku21)
- **Website:** [https://www.twitch.tv/ungratefulstreamer](https://www.twitch.tv/ungratefulstreamer)
- **Privacy policy:** [https://panels.twitch.tv/panel-427293249-image-44419758-7604-483b-a827-b535137f7f2a](https://panels.twitch.tv/panel-427293249-image-44419758-7604-483b-a827-b535137f7f2a)

## Description

Fill sudoku puzzles at your own pace with these included features:<br><br>• Sudoku generation and solving.<br>• Load and save system.<br>• Undo and redo system.<br>• Number placing by pressing an empty square.<br>• Note placing by pressing and holding an empty square.<br>• Settings for that little tweaking.<br>• Quick fill that can be activated by pressing a number in the number selector a second time. Once activated pressing a square will go through that square&#39;s allowed numbers in an ascending order, and holding will place all allowed notes.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.murhe.sudoku21)