Super Smash Bros. Melee, released in 2001 for the Nintendo GameCube, is a 4-player "party" fighting game. It was intended as a fun free-for-all game that anyone can pick up and play - However, the game's community have discovered many exploits within the game that allows them to move much faster and do far more complex combos than the game's designers intended, and as such this game has a very large eSports presence with hundreds of tournaments each year.
https://en.m.wikipedia.org/wiki/Super_Smash_Bros._Melee
Well...nothing. The reason people want Melee HD so much is so they can play the game without CRTs and all the other problems that come with a GameCube. Or maybe it's just a meme, idk
Hey, not gonna lie, I pref the wii mote and nunchuck over the GC controller, I am guilty of this, sooo, if they did remaster it, I would love that I could use a wii mote to play it.
https://en.m.wikipedia.org/wiki/Super_Smash_Bros._Melee
For a controller that gets uncomfortable so quickly relatively, GC is the only way to go