Sudoku Brain Puzzle Challenge

Puzzle games · game.developers.sudokupuzzlegame

Not rated yet 2.8K downloads v1.5 6 MB Android 6.0+ PEGI 3 · Everyone

Download APK 6 MB All versions

Same certificate as v1.3.11, which matches Google Play Details

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At a glance

Latest version: v1.5 (50)
Updated: May 25, 2026 (5 months ago)
APK size: 6 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Puzzle (game)
Listed since: Aug 16, 2019 (at least)
Permissions: 10
Website: crazycat.games
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Sudoku Brain Puzzle Challenge is a game by Puzzle games in the Puzzle category, listed since at least August 2019. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.3.5, the minimum Android version rose from 5.0 to 6.0. It asks for 10 permissions, none of them sensitive. It asks for the same permissions as version 1.4. The game can read the advertising ID that ad and analytics services use.

What's new in v1.5

This release: * Adds support for Android 16 * Includes bug fixes and performance improvements.

Description

From the listing uploaded by “catappult”.

Sudoku Brain Puzzle Challenge is the ultimate mobile game for puzzle enthusiasts and logic aficionados! Immerse yourself in the world of numbers, patterns, and strategy with this addictive and challenging Sudoku experience. Sharpen your mind, improve your problem-solving skills, and unwind with this timeless classic right on your mobile device. 🧩 Features 🧩 🔢 Classic Sudoku Gameplay: Enjoy the classic 9x9 grid with numbers 1 to 9. Challenge yourself with four difficulty levels, from Easy to Extreme, and become a Sudoku Master at your own pace. 📜 Infinite Puzzles: Never run out of puzzles to solve. Sudoku Brain Puzzle Challenge generates an unlimited number of puzzles, ensuring that you'll always have a fresh challenge waiting for you. 🔒 Error Checking: Avoid common mistakes with the error-checking feature. Never worry about accidentally repeating numbers. 🕒 Auto-Save: No need to start over if you need to take a break. Sudoku Brain Puzzle Challenge automatically saves your progress, allowing you to resume right where you left off. 🔵 Offline Play: Sudoku Mastermind is designed for on-the-go gaming. Play anytime, anywhere, with or without an internet connection. Join millions of Sudoku enthusiasts who have already made our mobile game their daily ritual. Challenge your brain, practice mindfulness, and indulge in the ultimate Sudoku experience wherever you are. Download Sudoku Brain Puzzle Challenge now and become a true Sudoku virtuoso! It's time to unlock the power of your mind, one number at a time.

Version history

6 versions are listed, going back to v1.3.5. Since v1.4 it requires Android 6.0+.

v1.5 LATEST May 25, 2026 6 MB TRUSTED v1.4 May 25, 2026 6.5 MB TRUSTED v1.3.11 May 25, 2026 5 MB TRUSTED v1.3.9 May 25, 2026 4.8 MB TRUSTED v1.3.7 May 25, 2026 4.8 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Mariana Ivanova” This is the certificate of the Google Play version.
Same certificate as v1.3.11, which matches Google Play v1.3.11 · v1.3.9 · v1.3.7

Store checks and file details

Developer signature verified May 25, 2026
Signed byCN=Mariana Ivanova, L=Varna, C=BG
Signing certificate (SHA-1)D0:11:07:B2:AE:E2:17:CF:8D:84:A9:F4:02:E2:09:FA:68:EF:E0:02
File MD541b1da519b4acf10fc872b6cbed5bdd2
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (4 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

Sudoku Brain Puzzle Challenge requests 10 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
Internal broadcast protection (app-defined) game.developers.sudokupuzzlegame.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Sudoku Brain Puzzle Challenge APK: questions and answers

Is there a version of Sudoku Brain Puzzle Challenge for older Android phones?

The current version needs Android 6.0 or later. Version 1.3.11 is the newest listed build that installs on Android 5.0 and later. Get version 1.3.11 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Sudoku Brain Puzzle Challenge APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as version 1.3.11, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 41b1da519b4acf10fc872b6cbed5bdd2.