Nintendo has clarified compatibility concerns around its all-new GameCube controller, confirming there may be "issues" using it to play contemporary Nintendo Switch 2 games.

The GameCube controller was unveiled at the 60-minute Nintendo Direct earlier this month. At the time, we noticed the small-print warned the controller was "only compatible with Nintendo GameCube" games in the Nintendo Switch Online retro library, and not other Switch 2 games.

Nintendo has now clarified that small print, reiterating that the retro controller was designed to be used primarily with GameCube games. Players may be able use their GameCube controller for other Nintendo Switch 2 games, but there "may be some issues" doing so given the retro device will be missing "all the buttons and features" found in more modern controllers.

Nintendo also repeated its warning that the GameCube controller is only compatible with the Nintendo Switch 2 system.

"The Nintendo GameCube controller is designed for use with the Nintendo GameCube – Nintendo Classics collection of games and is an optional way to play those games," Nintendo confirmed in a statement to Nintendo Life.

"Since it doesn’t have all the buttons and features found in other controllers that can be used with the Nintendo Switch 2 system, there may be some issues when playing other games. The Nintendo GameCube controller can only be used on Nintendo Switch 2 and is not compatible with Nintendo Switch."

The GameCube collection is a major update to the Nintendo Switch Online library, and grants subscribers access to a laundry list of classic 2000s-era titles, including The Legend of Zelda: The Wind Waker, F-Zero GX, and Soulcalibur 2, which will all be available at launch this summer. Of course, this library will be expanded in the years to come, with some teased titles including Super Mario Sunshine, Luigi's Mansion, Super Mario Strikers, Pokemon XD: Gale of Darkness, and more.

If you're looking to pre-order a Nintendo Switch 2, GameCube controller, or other accessories and games, make sure to keep an eye on our Nintendo Switch 2 pre-order hub, which will stay updated with news and info. You can also find out more about how to increase your chances of getting a new Nintendo Switch 2 console on day one.

Vikki Blake is a reporter, critic, columnist, and consultant. She's also a Guardian, Spartan, Silent Hillian, Legend, and perpetually High Chaos. Find her at BlueSky.