Theatrhythm Final Bar Line for the Nintendo Switch is a comprehensive rhythm-action game that celebrates 35 years of Square Enix history. It features a base roster of 385 songs, which can expand to over 500 through the Digital Deluxe Edition and various Season Pass DLC packs. Game Structure and Song Tiers

NSP update and DLC — definitions and distribution models

DLC Volume 1 – 4 (The Journey Through Other Worlds): These volumes added songs from spin-offs and sequels, expanding the narrative scope beyond the main numbered titles.

Theatrhythm: Final Bar Line Switch NSP Update and DLC: What You Need to Know