: This unique identifier corresponds to Ducky Quacky , a casual puzzle/arcade game.
The file you described is a , which is a standard format for digital Switch games. Ducky Quacky [0100F59017AFA000][v0][US].nsp.rar
: A versatile tool that allows for installation from the SD card or via a USB connection from a PC. : This unique identifier corresponds to Ducky Quacky
: If installing to a console, ensure your SD Card is formatted correctly. Ducky Quacky [0100F59017AFA000][v0][US].nsp.rar
You can install this "piece" using several Homebrew applications on a modded Nintendo Switch:
If you intend to play this on a computer, you can use emulators like or Yuzu (though Yuzu development has ceased). You will need your console's prod.keys and title.keys to decrypt and run the game.