
Muscle Car: Open World
Muscle Car: Open World multiplayer mode - is a real physics engine game
Efremov Valeriy Anatolyevich · com.OppanaGames.MuscleCarZL
- Same certificate as v1.18, which matches Google Play Details
At a glance
- Latest version
- v1.19 (20)
- Updated
- Sep 2, 2026 (1 month ago)
- APK size
- 45.9 MB
- Requires
- Android 7.0+ (API 24)
- CPU support
- ARM 32-bit, ARM 64-bit
- Graphics
- OpenGL ES 3.0+
- Category
- Simulation (game)
- Listed since
- Sep 14, 2020 (at least)
- Permissions
- 10 (1 sensitive)
- Website
- oppanagames.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Muscle Car: Open World is a game by Efremov Valeriy Anatolyevich in the Simulation category, listed since at least September 2020. It includes native code for ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
Since version 1.17, the APK grew from 41.7 MB to 45.9 MB. It asks for 10 permissions, 1 of them sensitive: read shared storage. Compared with version 1.18, it adds 7 new permissions: “Access adservices attribution”, “Access adservices topics”, “Advertising ID” and 4 more. The game can read the advertising ID that ad and analytics services use.
Description
From the listing uploaded by “catappult”.
Version history
3 versions are listed, going back to v1.17.
Security & authenticity
Signing certificate
- Certificate issued to “OppanaGames” This is the certificate of the Google Play version.
- Same certificate as v1.18, which matches Google Play v1.18 · v1.17
Store checks and file details
- Developer signature verified Sep 2, 2026
- Signed byC=RU, ST=Russia, L=Omsk, O=OppanaGames, OU=OG, CN=Alexey
- Signing certificate (SHA-1)DD:C4:8E:50:6E:4A:35:3C:76:74:0C:FC:6B:02:E6:99:DC:A9:86:84
- File MD56256ee2099f46d9a440f6c5b75ea2c07
- 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (10)
Muscle Car: Open World requests 10 permissions, 1 of them sensitive.
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- 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
- Internal broadcast protection (app-defined) com.OppanaGames.MuscleCarZL.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- View network connections android.permission.ACCESS_NETWORK_STATE
Muscle Car: Open World APK: questions and answers
How much space does Muscle Car: Open World need?
The APK is 45.9 MB, and the game also needs 63.7 MB of extra data (OBB files). Leave about 155.6 MB free for the installation.
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 Muscle Car: Open World 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 1.18, whose signature matches the Google Play version. After downloading, check that the file's MD5 is 6256ee2099f46d9a440f6c5b75ea2c07.
