Rulebound: Brain Arcade
A daily brain arcade of Words, Numbers, Shapes, Remember and Speed games
Asil Software · com.rulebound.app
At a glance
- Latest version
- v1.3.1 (129)
- Updated
- Oct 1, 2026 (7 days ago)
- APK size
- 79.1 MB
- Requires
- Android 12L+ (API 32)
- CPU support
- ARM 32-bit, ARM 64-bit
- Category
- Puzzle (game)
- Permissions
- 16
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Rulebound: Brain Arcade is a game by Asil Software in the Puzzle category. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 16 permissions, none of them sensitive. The game offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.
What's new in v1.3.1
Description
From the listing uploaded by “superpocket”.
Security & authenticity
Signing certificate
- Certificate issued to “zph-mph” Not the developer's name (“Asil Software”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Oct 1, 2026
- Signed byCN=Jx Clarynx, O=zph-mph, OU=anon.org, L=Caraga, ST=Surigao Del Norte, C=8609
- Signing certificate (SHA-1)7D:64:F9:C2:53:C7:EF:35:A0:72:0F:6F:8A:80:2B:D4:B9:20:AA:3A
- File MD59ef75be08297c64d812ae89d3f0fd452
- Uploaded by “superpocket” Silver tier · 5,272 followers · uploading since 2016
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 (16)
Rulebound: Brain Arcade requests 16 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
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play license check com.android.vending.CHECK_LICENSE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Internal broadcast protection (app-defined) com.rulebound.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- Use biometric hardware android.permission.USE_BIOMETRIC
- Use fingerprint hardware android.permission.USE_FINGERPRINT
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
Rulebound: Brain Arcade 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 Rulebound: Brain Arcade free?
The APK is free to download, but the game offers in-app purchases through Google Play.
Is the Rulebound: Brain Arcade 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 9ef75be08297c64d812ae89d3f0fd452.
