https://www.cnet.com/news/super-smash-bros-ultimate-is-nintendos-biggest-push-into-esports/

There's a family feud within the Super Smash Bros. franchise.

On one side are fans of the 17-year-old Super Smash Melee, which offers a fast-paced and intense experience. On the other is 2014's Super Smash Bros. for the Wii U and Nintendo 3DS (also known as Smash 4), boasting a slower pace that lets you adapt to and outsmart your opponent.