Nintendo has released the latest Super Smash Bros. Ultimate patch which, much like Breath of the Wild and Super Mario Odyssey before it, adds VR support using the Labo VR mode.
— Nintendo Versus (@NintendoVS) May 31, 2019
It is not a particularly extensive addition. The VR mode is single player only, so don’t expect to go online and be playing Smash Bros. in VR anytime soon. You can just sort of look around stages while battles are going on, either by watching the CPU battle it out or by having a single player fight it out against the CPU. You can check out the trailer for it below.
Of course, like most Nintendo patch notes, this doesn’t go into a whole lot of detail about much else, but it appears some balancing changes have been made that we’ll find out about in the future.