: This was the first Mario game to utilize QR codes for unlocking special characters like Metal Mario and specific Yoshi costumes. Current Availability Go to product viewer dialog for this item.
The string you are referencing typically identifies the of Mario Tennis Open for the Nintendo 3DS, which features multi-language support (English, French, German, Spanish, and Italian). Overview of Mario Tennis Open (Europe) Download Mario Tennis Open (Europe) (En,Fr,De,E...
: The European version includes a wide range of languages, often abbreviated in file names as En, Fr, De, Es, It , which stand for English, French, German (Deutsch), Spanish (Español), and Italian (Italiano). : This was the first Mario game to
Multilingual Game - Mario Tennis Open - Nintendo 3ds - Eur Pal Sports which features multi-language support (English