Only download from reputable Android game archiving communities (e.g., Mobilism, Archive.org, or well-known Reddit threads). Avoid "APK OBB downloader" apps.
The APK (Android Package File) and OBB (Opaque Binary Blob) files are used to distribute and install Android games and apps. The APK file contains the game's code and resources, while the OBB file contains additional data, such as graphics, sound effects, and levels. Batman Dark Knight Rises Apk Obb
Look at community forums to see if other users have successfully run the specific file on modern devices. such as graphics