Wait for a sale on the Nintendo eShop or buy a used physical cartridge. You’ll get the full, safe, and legal experience of exploring Hogwarts with LEGO’s signature charm—without compromising your device or your peace of mind.
You can also buy a physical game cartridge from retailers like Amazon, Best Buy, or GameStop. Physical copies do not require NSP files and work on any standard Nintendo Switch without modification. Searching for "LEGO Harry Potter NSP" is understandable if you want a digital copy of this excellent collection. However, the risks—legal trouble, malware, and permanent console bans—far outweigh the benefit of saving $10–$40. Wait for a sale on the Nintendo eShop
Disclaimer: This article is for informational purposes only. We do not condone piracy or provide links to copyrighted NSP files.