If you use an emulator like or DeSmuME on a PC, some tools allow you to scan QR codes to download cover art, save files, or cheat databases (e.g., Action Replay codes). The QR code simply encodes a URL for a PNG or TXT file—not the game ROM.
For the modding community, tools like FBI allow users to scan QR codes to download and install applications or games directly to their console wirelessly. 🛠️ Functionality on "Old" Hardware Original DS/ Go to product viewer dialog for this item. : No cameras and no native QR support. nintendo ds games qr codes
: Players frequently print "paper" patterns or view them on screens to scan QR codes via the sewing machine to import custom designs . Pokémon Omega Ruby / Alpha Sapphire If you use an emulator like or DeSmuME
But is this real? A hoax? Or something more nuanced? 🛠️ Functionality on "Old" Hardware Original DS/ Go