Sometimes, developers or third-party sites bundle the APK inside a ZIP file for compression or to include additional data files (OBB) needed for the game to run.
An Android Package Kit (APK) is the file format used to install apps on Android. It contains the game's code, resources (like images and sounds), and the manifest file.
To avoid or fake apps that can steal your data, it is highly recommended to use official or well-vetted sources:
If you download a ZIP, you must extract it using a file manager like Files by Google or ZArchiver to find the actual .apk file for installation. If a single APK file is mistakenly named .zip , simply renaming it to .apk may allow your device to recognize it. Where to Download Safely
If you need an older version or cannot use the Play Store, APKMirror is a reputable site that verifies the digital signatures of the files to ensure they haven't been modified by hackers. Jetpack Joyride - Apps on Google Play
If you are looking for in a ZIP or APK format, it is important to understand that these files are the standard way Android apps are packaged and distributed outside of the Google Play Store. Understanding APK and ZIP Files