Early details about "Pokémon Winds and Waves" have started a commotion online. While only limited information has surfaced, including potential starter reveals and a projected 2027 launch window, controversy is growing around one key issue: the game's possible physical format.
The fans are now wondering if Nintendo will release the upcoming Gen 10 game in the Game Key Card system.
What Are Game Key Cards?

Game Key Cards differ from traditional physical cartridges. Instead of storing the full game, these cards act as access keys that require players to download most or all of the content digitally.
This format has become more common with newer releases, particularly on the next-generation Switch platform. While some first-party titles still ship with complete data on cartridges, several releases have shifted toward this hybrid physical-digital model.
Concerns intensified after "Pokopia" reportedly launched using a Game Key Card, raising fears that "Pokémon Winds and Waves" could follow suit.
Fan Backlash Over Digital-Heavy Format
Community reaction has been largely negative. According to ScreenRant, many fans argue that Game Key Cards weaken the value of physical ownership, especially for collectors who prefer fully playable cartridges without mandatory downloads.
Discussions across forums and social media highlight concerns about long-term access, game preservation, and reliance on online services. Some players have even stated they would skip purchasing Gen 10 if it adopts this format.
Others remain optimistic, suggesting that a flagship release like "Pokémon Winds and Waves" will likely retain a traditional cartridge due to its global demand.
Pressure on Nintendo's Distribution Strategy
When Nintendo surveyed Switch 2 fans about game cards, game preservationists immediately said no to the development. Aside from the loss of value for physical collection, the game will be lost forever if it's delisted from the Nintendo eShop.
Instead of apologizing to the fans, Nintendo blamed the publishers for allowing game key cards because it's their "choice."
With The Pokémon Company expected to position Gen 10 as the biggest mainline release for Switch 2, expectations for a full physical version remain high. For many players, the format decision could significantly influence whether they buy the game at launch.