Japan's National Library Declines Preservation of Switch 2 Game-Key Cards

08/25/2025

The National Diet Library of Japan, a world-renowned repository, has made a pivotal declaration regarding the future of video game archiving. While the library has diligently collected and preserved physical game media, including CDs and cartridges, since 2000, it has now formally excluded Nintendo Switch 2’s Game-Key Cards from its preservation efforts. This decision stems from the nature of these cards, which, as widely understood since the Switch 2’s debut, do not contain game data themselves but merely serve as digital licenses to access titles from the eShop. This fundamental difference means the cards are not considered substantial content for historical archiving.

This exclusion raises significant questions about the longevity of digital game content and the challenges faced by preservation institutions. The library explicitly stated that \"a key card, on its own, does not qualify as content,\" thereby placing it outside their collection scope. This policy is a clear signal to the gaming industry about the implications of moving away from physical media with embedded data. The reliance on digital downloads, while convenient for consumers, creates a precarious situation for historical archiving, particularly if digital storefronts were to become inactive, making the games inaccessible.

Furthermore, this development comes amidst Nintendo's ongoing efforts to gauge consumer interest in these Game-Key Cards through surveys, even as third-party developers continue to favor traditional physical releases for some titles. The library’s stance underscores the critical need for a sustainable strategy in game preservation, ensuring that future generations can access and experience the rich history of video games, rather than being beholden to the fluctuating availability of digital ecosystems. The industry faces a crucial juncture where balancing innovation with the responsibility of preservation becomes paramount.

The National Diet Library's decision is a stark reminder of the importance of preserving cultural heritage in all its forms. It calls upon game developers and publishers to consider the long-term implications of their distribution methods on historical accessibility. Embracing formats that contain intrinsic data, or establishing robust, universally accessible digital archives, will be vital to ensure that today's gaming innovations do not become tomorrow's lost history. This commitment to preservation transcends commercial interests, upholding the value of interactive entertainment as a significant artistic and cultural contribution.