SuperNDS Pro (Emulator) offers features that enhance your gaming experience by allowing you to search, manage, backup, and restore game files on your device. To play games, you need to copy your own uncompressed ROM files to the SD card or internal memory. Users are encouraged to enable all file access permissions for optimal functionality. Additionally, donations support numerous open-source projects and developers, contributing to the ongoing development of the emulator. If you encounter crashes due to insufficient RAM, freeing up memory and restarting the emulator is recommended.