While both main Taiko titles on Switch have a "1.2.0" version, the updates brought significant features to both:
Ensure your base game matches the USA region mentioned in the filename. USA and European DLC are often cross-compatible, but Japanese/Asian versions are generally considered separate titles. TAIKONOTRFES-(USA)-NSwTcH-NSP-Update120-Ziperto...
Taito Milestones 4 Switch NSP/XCI [UPDATE] Download - Ziperto While both main Taiko titles on Switch have a "1