Super Smash Bros. for Nintendo 3DS / Wii U

Super Smash Bros. for Nintendo 3DS / Wii U is the collective title for two paired games in the :
*Super Smash Bros. for Nintendo 3DS, a game released for the Nintendo 3DS in 2014.
*Super Smash Bros. for Wii U, a game released for the Wii U in 2014, shortly afterward.