Pacu Otak

Simple math game but can get your brain racing. Brain boost This game is quite simple. You only need to answer simple math problems, just answer TRUE or FALSE. However, what makes this game exciting is that you are driven by time. Your brain will feel spurred by the trap of challenging questions. Feel called? Play this game!

Iskael Lab · com.iskael.pacuotak

Not rated yet 1+ downloads v1.0.0 20.7 MB Android 4.4+ PEGI 3 · Everyone

Download APK 20.7 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.0 (1)
Updated: May 10, 2026 (5 months ago)
APK size: 20.7 MB
Requires: Android 4.4+ (API 19)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Trivia (game)
Listed since: Jul 7, 2021 (at least)
Permissions: 4
Website: iskael.com
Developer contact: [email protected]

About this APK

Pacu Otak is a game by Iskael Lab in the Trivia category, listed since at least July 2021. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 4 permissions, none of them sensitive.

What's new in v1.0.0

Rilis pertama. Game berbasis matematika yang cukup seru.

Description

From the listing uploaded by “appupdater”.

Pacu Otak Game ini cukup sederhana. Kamu hanya perlu menjawab soal matematika sederhana, cukup dengan jawaban BENAR atau SALAH. Namun, yang membuat seru permainan ini adalah kamu terpacu oleh waktu. Otakmu akan merasa terpacu dengan jebakan soal yang menantang. Merasa terpanggil? Mainkan game ini!

Security & authenticity

Security rating: Unknown

Signing certificate

Signature matches the Google Play version Checked by the source store on May 10, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature not checked yet May 10, 2026
Validated against Google Play May 10, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)1B:E6:BC:AB:A1:21:B7:5D:07:1B:EA:82:80:67:9A:79:F3:1D:30:F3
File MD55b98d51bbcc74625d0f56861e3761f85
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 (4)

Pacu Otak requests 4 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Pacu Otak 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 Pacu Otak APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 5b98d51bbcc74625d0f56861e3761f85.