: For the first time, classic games like Tetris can be played with friends online, effectively replacing the old physical Link Cable with a digital connection. A Note on NSPs and Custom Firmware

Available to anyone with a standard Nintendo Switch Online membership, the app offers a curated library of Game Boy and Game Boy Color titles.

: The app includes a rewind feature (activated by holding ZL + ZR) to undo mistakes and suspend points that let you save your progress at any exact moment.