A digital key grants access to Super Smash Bros. for Nintendo 3DS via the Nintendo eShop. This string of alphanumeric characters, when redeemed, initiates the download and installation process of the game onto the designated handheld console. Such codes were often included with hardware bundles, offered as promotional items, or sold through authorized retailers.
The distribution of digital game copies via codes offered several advantages. It provided an alternative to physical media, eliminating the need for shipping and reducing manufacturing costs. Furthermore, it allowed for convenient distribution through online platforms and enabled participation in digital-only promotions, thereby broadening access to the game for consumers worldwide. Early adoption of this distribution method paved the way for the widespread acceptance of digital game sales across various platforms.
