Hatsune Miku: Project DIVA Mega Mix is the first entry in the celebrated Vocaloid rhythm series to land on the Nintendo Switch, bringing over 100 tracks and a fresh "toon-shaded" art style to the hybrid console. While the specific string you referenced—"-NSP--US--Up..."—appears to be a technical file naming convention common in digital backups (NSP being the Switch's native file format), it refers to the US English digital version of the game along with its latest Key Features of the Mega Mix Experience
Hatsune Miku: Project DIVA Mega Mix marks a significant milestone as the first entry in SEGA’s long-running rhythm series to debut on the Nintendo Switch. Released in 2020 to celebrate the franchise's 10th anniversary, the game blends a massive library of Vocaloid hits with new hardware-specific features, offering both a portable "best-of" collection for veterans and an accessible entry point for newcomers. 1. Gameplay Evolution: Buttons vs. Motion Hatsune Miku Project DIVA Mega Mix -NSP--US--Up...
Here's a helpful article to get you started: Hatsune Miku: Project DIVA Mega Mix is the
This version was designed to leverage the unique hardware of the Switch, offering two distinct ways to play: Arcade Mode 101 songs at launch (base game + free