You can use the Switch 2's GameCube controller for regular games, but Nintendo stresses there 'may be some issues'.

With the release of Smash Ultimate fast approaching for the Nintendo ... Namely, support for the GameCube controllers that serious Smash Bros players demand. But it wasn’t enough to have ...

The Nintendo GameCube Controller for Switch 2 will work with games outside of Nintendo Switch Online, Nintendo has confirmed.

After putting some confusing language in its advertisements for GameCube classics on Switch 2, Nintendo has clarified that ...

In the trailer for Nintendo GameCube games ... if you were planning on playing Super Smash Bros. Ultimate or any other Nintendo Switch 2 title with this controller, in theory, you won’t be ...

This is also no doubt welcome news for Smash Bros. veterans who often prefer the wired GameCube controller over other Nintendo gamepads.