Hatsune Miku Project Diva Mega39-s Switch Nsp | -...

This touches on the "NSP" aspect of your query. The Switch homebrew scene has long been fascinated by this title.

Players can perform legendary tracks such as "Melt," "Rolling Girl," "World is Mine," and "Senbonzakura". Hatsune Miku Project DIVA MEGA39-s Switch NSP -...

A: Currently, Ryujinx handles MEGA39’s particle effects more accurately, but Yuzu has better performance on lower-end PCs. This touches on the "NSP" aspect of your query