Check eBay, Facebook Marketplace, or local game stores. Used copies of 1-2-Switch often sell for $15–25. The cartridge works just like a new one.

Some third-party marketplaces offer account-based purchases where a Nintendo Account containing the game is sold at a discount. While not officially endorsed, these are generally safer than downloading raw NSP files, as they still involve a legitimate license transfer. However, caution is still advised, and official channels remain the safest option.

Searching for and installing free game files from unofficial sources carries significant technical, security, and legal liabilities. 1. Console Bans