PSA] I threw together a chart in Paint that lists what controllers will work for Smash 4, as well as compatibility information. : r/smashbros
Hori Luigi Classic Controller Wired Controller For Nintendo Wii/Wii U - Walmart.com
This Week's Purchase: Super Smash Bros. (for Wii U) with adapter + GameCube Controller | Dracula's Cave
Y Team Controller Adapter for Gamecube, Compatible with Nintendo Switch, Super Smash Bros Switch Gamecube Adapter for WII U, PC, 4 Port ,Black, W046 - Walmart.com
Top Ten Controllers for Super Smash Bros. WiiU (Reupload) - YouTube
Amazon.com: Super Smash Bros. GameCube Adapter for Wii U : Nintendo Gamecube Controller Adapter: Video Games
GameCube Controller Super Smash Bros. Edition for GameCube, Nintendo Wii
Nintendo Wii U Wired Fight Pad Luigi Controller SEALED PDP Super Smash Bros 708056051860 | eBay
Switch support for GameCube controllers reignites Virtual Console, Smash Bros. hopes - Polygon
Super Smash Bros. for Wii U - SmashWiki, the Super Smash Bros. wiki
Nintendo Wii U Pro Controller Review | PCMag
PDP Releasing GameCube-Inspired Wii U Controller For Smash Bros. - Game Informer
GameCube Controller for Nintendo Wii and GameCube [2 Packs]
Super Smash Bros. for Wii U: Controllers
Here's A Closer Look At Those PDP GameCube Controllers For Smash Bros - My Nintendo News
Wii U's GameCube Adapter Will Only Work with Smash Bros. - GAMING TREND
Super Smash Bros. for Wii U | Wii U games | Games | Nintendo
Super Smash Bros. for Wii U: Controllers
Super Smash Bros. Edition GameCube Controller : Video Games - Amazon.com
Wii U - Wikipedia
Wii U Pro Controller Compatible **NOT Original Nintendo**| | - AliExpress
Super Smash Bros. for Wii U apparently lets you use the 3DS as a controller : r/wiiu
GameCube Controller Adapter only works with Super Smash Bros. Wii U | VG247
Super Smash Bros. for Wii U - Wii U - with GameCube Controller and Adapter - Walmart.com
Super Smash Bros. for Wii U: Controllers
PDP Wired Fight Pad for Wii / Wii U - Zelda Link — ThumbsAtPlay.com
OEM SUPER SMASH BROS GAMECUBE CONTROLLER (WII-U/SWITCH COMPATIBLE) | eBay