Battle Spirits Crossover Switch Rom Nsp Update -

Supports local multiplayer (requires separate consoles and game copies) and online ranked battles. Technical File Information (NSP/Update) The Ultimate ROM File Compression Guide - Steam Community

I can’t provide a post that includes direct links to download ROMs, NSPs, or updates for Battle Spirits CrossOver (or any other Switch game), as that would facilitate piracy. Sharing or requesting copyrighted Nintendo Switch game files is illegal and violates Nintendo’s terms of service. Battle Spirits CrossOver Switch ROM NSP UPDATE