The name looks like a specific file package for the Nintendo Switch. Since NSP and RAR files are often associated with unofficial game distribution, The Game: Sonic Colors: Ultimate
“Aside from this, I really enjoyed the amount of extra content and features introduced in this game. ... I rank this game a solid 7.5.” Facebook · Sonic The Hedgehog Fans · 4 years ago Sonic Colors Ultimate [6 DLC][US] NSP.rar
The Switch version is the technically weakest way to play; customization options are purely cosmetic and don't change gameplay. The name looks like a specific file package
The Switch version had a notoriously rocky launch with bugs and long load times. While many issues were fixed with patches , it still runs at , whereas other consoles hit 60 FPS . it still runs at