Octopus

Octopus is a free brain and puzzle game

HIKARI7 · com.magmamobile.game.Octopus

4.5 out of 5 (2 ratings) 1M+ downloads v1.0.12 4.9 MB Android 2.0+ PEGI 3 · Everyone

Download APK 4.9 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.12 (13)
Updated: Nov 11, 2025 (11 months ago)
APK size: 4.9 MB
Requires: Android 2.0+ (API 5)
CPU support: Any (no native code)
Category: Puzzle (game)
Listed since: Mar 21, 2023 (at least)
Permissions: 3
Website: m.magmamobile.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Octopus is a game by HIKARI7 in the Puzzle category, listed since at least March 2023. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

What's new in v1.0.12

Visual Adjustments

Description

From the listing uploaded by “appupdater”.

Octopus is a free brain and puzzle game in which you have to strategically place Octopuses on a given board. The goal of the game is to have the board fully occupied by the limited number of Octopuses you have at your disposal. Each Octopus has tentacules which can be directed in all eight directions. Your Octopuses will have to cover as much territory as possible without ever attacking one an other. The level will be completed when there will be no unoccupied spots. Tap once to place your Octopus. Tap again to remove from the board. Help Octopuses protec their oceanic territory ! Inspired by the Queens problem, Octopus is packed with hundreds of free levels. As you achieve the various levels, you will be challenged with ever more complicated levels to solve. Stunning HD graphics for this Magma Mobile game which will bring you down to the Ocean's abyss for hours of fun !

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 11, 2025.
Certificate issued to “Nicolas SOREL” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Nov 11, 2025
Validated against Google Play Nov 11, 2025
Signed byCN=Nicolas SOREL, ST=France, C=FR
Signing certificate (SHA-1)83:93:8A:9B:F7:26:C2:CD:8F:62:5B:E0:A6:26:1E:F0:DC:16:DE:66
File MD5ceb42e5f812145d732949972f211f775
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

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 (3)

Octopus requests 3 permissions, none of them sensitive.

Control vibration android.permission.VIBRATE
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

Octopus APK: questions and answers

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 Octopus APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is ceb42e5f812145d732949972f211f775.