Unlike the original, which required a physical Link Cable, the 3DS version supports wireless trading and battling with other 3DS systems.
Captured Pokémon can be transferred to the Pokémon Bank and then moved into modern titles like Pokémon Sun and Moon . Pokemon Red Version 3DS (WORLD) CIA (VC-GB)
The 3DS Virtual Console (VC) version of Pokémon Red is a faithful port of the original 1996 Game Boy title, officially released for the 3DS on . Unlike the original, which required a physical Link