A Nintendo Switch 2 update has been released, which includes a new "Handheld Boost Mode" for original Switch games. This mode appears to enhance the performance of these games when played in handheld mode on the Switch 2. The update's specifics and effects on gameplay are still being reported, with some outlets noting it allows for improved performance in handheld mode, while another mentions the ability to run games in TV mode while in handheld mode.