Aight redid Multiplayer list, after getting distracted by this
abnormalty (I thought she was photoshopped until I saw the videos).
Multiplayer is in the following Switch games:
1 Joycon Each:
1-2 Switch, Just Dance 2017, Snipperclips, ARMS, Super Bomberman R, Fast RMX, Mario Kart 8 Deluxe, NBA 2K18, RedOut, Tumbleseed, Binding of Isaac: Afterbirth, Sonic Mania, Shovel Knight, Puyo Puyo Tetris, Ultra Street Fighter 2
Co-Op:
Mario Kart 8 Deluxe, Splatoon 2, Super Bomberman R, Snipperclips, The Binding of Isaac: Afterbirth, Shovel Knight, Sonic Mania, Rayman Legends, Arcade Archives, Yooka-Laylee, Fifa, Metal Slug 3, Minecraft, Zombie Vikings, Fire Emblem Warriors, Just Dance 2017, Stardew Valley, Tales of..., Dragon Quest X (MMO)
Versus:
Super Bomberman R, Snipperclips, 1, 2 Switch, Just Dance 2017, The Binding of Isaac: Afterbirth, World of Goo, Snipperclips, Fast RMX, Mario Kart 8 Deluxe, Constructor HD, Shovel Knight, PuyoPuyo Tetris, ARMS, Sonic Mania, Redout, NBA2K18, Rayman Legends, Arcade Archives, Dungeon of Zaar, Farming Simulator, Yooka-Laylee, Fifa, 1001 Spikes, Metal Slug 3, The King of Fighters 98, Minecraft, World Heroes Perfect, Ultra Street Fighter 2, Waku Waku 7, BlazBlue, Zombie Vikings, Racing Apex, Rise: Race the Future, Lego City Undercover, Lego Worlds, Taiko Drum Master. Fire Emblem Warriors, Cube Life, Dragonball Xenoverse 2 (Vs), Splatoon 2
Requires Another Switch:
Stardew Valley, Steep, Story of Seasons, Dragonball Xenoverse 2 (Co-op), Dragon Quest X (MMO), Splunker's World, Pokémon
*Please comment what needs to be added and I'll edit accordingly.*