If you use My Nintendo Rewards, You can get the Smash Controller App for the Nintendo 3DS! : r/smashbros
Smash Fan Adds Gamecube Controller Support to 3DS
Petition · Allow the Nintendo 3DS to be used as a controller in Smash Ultimate · Change.org
Smash Controller" app out now - use 3DS as a controller on Wii U without the game
Smash Controller for Nintendo 3DS - Nintendo
DIY GameCube Controller Adapter for Nintendo 3DS: Super Smash Bros. Bros
Take Super Smash Bros. 3DS to a new level with this GameCube controller mod | Shacknews
Nintendo 3DS Hacked To Work With A Gamecube Controller To Make Smash Bros Less Blister-Inducing | TechCrunch
Official Site - Super Smash Bros. for Nintendo 3DS / Wii U | Gamecube controller, Video game accessories, Wii u
3DS Super Smash Bros. Controller App - How does it work? Quick look - YouTube
3DS to Reportedly Function as Wii U Controller in Smash Bros. - GameRevolution
Footage of the Smash Bros. controller app
3DS mod adds GameCube controller support | Eurogamer.net
![ASMR - Controller Sounds: New 3DS XL | Super Smash Bros 3DS [No Talking] - YouTube](https://i.ytimg.com/vi/BLpPytREaEk/maxresdefault.jpg "ASMR - Controller Sounds: New 3DS XL | Super Smash Bros 3DS [No Talking] - YouTube")
ASMR - Controller Sounds: New 3DS XL | Super Smash Bros 3DS [No Talking] - YouTube
Super Smash Bros. for Nintendo 3DS and Wii U - Controllers
Super Smash Bros. for Nintendo 3DS and Wii U - Controllers
Super Smash Bros. Wii U Will Let You Use Your 3DS as a Controller - GameSpot
This Man Is Using A GameCube Controller To Play Smash Bros. On The 3DS
Smash Controller for Nintendo 3DS - Nintendo
DIY GameCube Controller Adapter for Nintendo 3DS: Super Smash Bros. Bros
Super Smash Bros. 3DS Would Be Even Better With This GameCube Controller Mod - GameSpot
Super Smash Bros.™ Ultimate for the Nintendo Switch™ home gaming system – Buy now
Super Smash Bros. For Nintendo 3DS | Toronto Teacher Mom
3DS mod adds smashing GameCube controller support | Engadget
Super Smash Bros. for Nintendo 3DS and Wii U - Controllers
