Nintendo Switch 2's C Button: A Strange Function Revealed [UPDATE]

If you're keeping tabs on the world of gaming, particularly the buzz surrounding the upcoming Nintendo Switch 2, you’ve likely come across rumors about its rumored C button. Speculation suggests that this button could play a role in enabling chat functionality, offering gamers the ability to engage in group and voice chats—a feature long absent from Nintendo consoles. Recent datamining efforts on the latest Switch OS update have uncovered references to a feature code-named "Campus," which hints at advanced chat capabilities for Nintendo Switch Online subscribers. Could this mean the C button will serve as a shortcut for quick communication? Only time will tell.

In addition to chat support, reports indicate that the Campus feature might also enable screen sharing, allowing up to 12 users within a chat group to view the same content simultaneously. This development marks a shift from earlier theories suggesting the C button might be tied to screen casting—a feature that could allow users to stream their gameplay to other devices.

While the idea of integrated chat support is exciting, it does raise questions about how it fits into Nintendo’s traditionally kid-friendly design philosophy. Unlike competitors, the original Switch avoided such features to ensure a safe and accessible environment for younger players. Adding group chats and voice communications could complicate that approach, especially if the feature is restricted to NSO subscribers.

As for the C button itself, its exact purpose remains shrouded in mystery. Some believe it could be tied to the rumored Campus feature, while others speculate it might serve a completely different function. Fans eagerly await official confirmation, as Nintendo has hinted at revealing the Switch 2 on January 16. Stay tuned for updates as this story unfolds!