Rhythm Heaven Groove Switch 2 Guide Essentials
Nintendo lists the game as supported on Nintendo Switch 2 with behavior consistent with Nintendo Switch.
The game remains a Nintendo Switch title, so setup quality matters more than hardware power.
If you dock through a TV, test TV processing and audio delay before judging your rhythm.
Best Next Step
Use this page as the answer, then move into the tool that matches the blocker: lag wizard for setup problems, database for cue problems, and tracker for completion planning.