# Killer Sudoku

> Killer Sudoku is a puzzle that combines elements of sudoku and kakuro.

Canonical page: [https://chrome-stats.com/d/com.george.killersudoku](https://chrome-stats.com/d/com.george.killersudoku)

## Overview

- **ID:** `com.george.killersudoku`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** George Yeung
- **Category:** GAME\_PUZZLE
- **Downloads:** 46,082
- **Rating:** 4.09 / 5 (716 ratings)
- **Version:** 1.10
- **Last updated:** 2026-02-22
- **First published:** 2017-07-31
- **Publisher country:** HK
- **Size:** 24 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.george.killersudoku)
- **Website:** [https://ggames.mobi](https://ggames.mobi/)
- **Privacy policy:** [http://ggames.mobi/privacy\_policy/](http://ggames.mobi/privacy_policy/)

## Description

Killer Sudoku is an engaging puzzle game blending elements of sudoku and kakuro. Players fill a 9x9 grid so each row, column, and 3x3 nonet contains digits 1 through 9 exactly once, while the sum of numbers in designated cages matches the given totals without repeating digits. This extension offers unlimited puzzles across multiple difficulty levels, from easy to extremely hard.

Features include a clean interface with minimal ads, daily challenging puzzles, auto-saving progress, undo tools, automatic conflict elimination, auto pencil marking/removal, highlighting for readability, and a dark mode for comfort. Whether you seek a relaxing puzzle or a tough brain teaser, Killer Sudoku provides a comprehensive and lightweight gaming experience.

## Rankings

- #310,631 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.george.killersudoku.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

### Pros

- Challenging puzzles
- Good daily challenge mode
- Intuitive UI
- Unobtrusive ads

### Cons

- Requires internet connection to start
- Confusing color coding and lack of explanations
- Too many ads
- Difficult to undo mistakes or navigate without a check feature

## Similar extensions and apps

- [Killer Sudoku - sudoku game](https://chrome-stats.com/d/com.hangxunspace.killersudoku) — 68,740 users, 4.79 / 5
- [Killer Sudoku - Daily puzzles](https://chrome-stats.com/d/com.netiapps.sudokukiller) — 122,310 users, 4.30 / 5
- [Killer Sudoku - Sudoku Puzzles](https://chrome-stats.com/d/com.relitygames.killersudoku) — 55,558 users, 4.31 / 5
- [SumSudoku: Killer Sudoku](https://chrome-stats.com/d/com.conceptispuzzles.sumsudoku) — 176,232 users, 4.60 / 5
- [Killer Sudoku](https://chrome-stats.com/d/com.brainbete.killer.sudoku.sumdoku.number.puzzle.premium) — 988 users, 4.56 / 5
- [Killer Sudoku - Number Puzzle](https://chrome-stats.com/d/com.diamantgames.killersudoku) — 35 users
- [Killer Sudoku Master-SumSudoku](https://chrome-stats.com/d/com.lichismile.sudoku.killer) — 862 users, 4.50 / 5
- [Killer Sudoku](https://chrome-stats.com/d/com.sutts101.killer_sudoku) — 15,557 users, 4.28 / 5
- [Daily Killer Sudoku](https://chrome-stats.com/d/com.puzzlerocket.killersudoku) — 412 users
- [Killer Sudoku - Sudoku Puzzles](https://chrome-stats.com/d/free.elemob.classic.sudoku.killer.puzzle.games) — 6,557 users, 4.71 / 5
- [Killer Sudoku](https://chrome-stats.com/d/com.brainatee.killer.sudoku.sumdoku.number.puzzle.free) — 113,852 users, 4.61 / 5
- [Killer Sudoku - Sudoku Puzzles](https://chrome-stats.com/d/easy.killer.sudoku.puzzle.solver.free) — 5,147,970 users, 4.45 / 5

---

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