: The legality of ROMs is a gray area. While downloading ROMs of games you own for personal use might not lead to prosecution in some jurisdictions, distributing or downloading ROMs of games you do not own is clearly illegal, infringing on copyright laws.
How to Access NES & Super NES – Nintendo Switch Online - Support
: If your console's primary language is set to Spanish, most games will automatically launch in Spanish if the language is included in the ROM data .