Downloading Yuzu or any other emulator is not enough to play Nintendo Switch games on Android and PC. You are also required to have the latest working Yuzu keys or title keys to run the game. Prod keys are encryption keys that allow the emulator to decrypt and run game files. Without these keys, the emulator cannot process the game data properly. To play any console game on a PC or Android device, you need three components: a Switch emulator, firmware, and prod keys. The emulator runs the game, the firmware provides system files, and prod keys unlock the encrypted data legally.
