Nook used to be a browser extension, however with the changes bought in Chrome Manifest v3, it was decided that the browser extension was too difficult to maintain, and Nook was repurposed into a desktop app.

Features over the browser version include:

• New slick interface
• New rain sounds (in-game, no-thunder)
• Town tunes (and customization)
• Multilingual support (English, Spanish, French, German, and Chinese)
• Offline mode
• Population growing snowy and cherry blossom themes
• New horizons rainy and snowy themes
• Pocket camp themes
• Random mode
• All K.K. Slider songs