puzzler matrix

Ljubo Dabovic · com.helm.puzzler.android

Not rated yet 87 downloads v1.3 3.7 MB Android 2.3+ PEGI 3 · Everyone

Download APK 3.7 MB All versions

At a glance

Latest version: v1.3 (4)
Updated: Sep 4, 2025 (1 year ago)
APK size: 3.7 MB
Requires: Android 2.3+ (API 9)
CPU support: x86 32-bit, ARM (legacy), ARM 32-bit
Category: Puzzle (game)
Listed since: Sep 12, 2019 (at least)
Permissions: 2
Website: dljsoft.com
Developer contact: [email protected]

About this APK

puzzler matrix is a game by Ljubo Dabovic in the Puzzle category, listed since at least September 2019. It includes native code only for x86 32-bit, ARM (legacy) and ARM 32-bit, so it won't run on 64-bit-only phones such as recent Pixels.

It asks for 2 permissions, none of them sensitive.

What's new in v1.3

some fixes

Description

From the listing uploaded by “catappult”.

Flipping one token will flip all around him. At first glance simple, but it's actually deceptively difficult. Over 50 levels that get harder and harder. If you solve the level in minimal number of steps the grid will turn red. The game contains adds but should not disrupt gameplay.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “double infinity” Not the developer's name (“Ljubo Dabovic”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified Jan 31, 2020
Antivirus scan passed Sep 26, 2020
Signed byO=double infinity
Signing certificate (SHA-1)42:38:3E:24:82:2F:3F:A3:27:46:98:8B:6C:23:7C:C5:3F:CA:63:47
File MD5d5f93d2b2d1e01829eec0d86fcee7a3c
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

puzzler matrix requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

puzzler matrix APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the puzzler matrix APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is d5f93d2b2d1e01829eec0d86fcee7a3c.