Gear Jack Black Hole (MOD, Infinite Coins/Stars) - Mechanism Jack is back in an all new adventure endless beautifully stylized graphics!
Once you've downloaded the APK file, click on the downloaded file, then hit the "Install" button.
Make sure you have downloaded the file correctly. The downloaded file extension must end with .apk file. If you face any package install error, redownloading the file may fix the issue.
To update APK without losing the data, you don't need to follow anything extra. Click on the downloaded APK file and click the "Install" button. The app will update automatically without loss of data.
Some mod APK files might get a warning. You can ignore this warning and install the APK file. Follow these simple steps to turn off Play Protect:
Open Google Play app > Click Profile Icon > Select Play Protect -> Setting > Turn off both “Scan apps with Play Protect” and “Improve harmful app detection” options.
The downloading speed depends on your bandwidth speed. Don't hesitate to contact your ISP to increase the bandwidth speed if you face a slow downloading speed issue.
If you see the download link is broken, please contact us ASAP with the download link.