Nostalgia plays a pretty big part in Super Smash Bros. Melee, me thinks. The mere fact that the Ice Climers were in it got me excited. "Whoa, I loved that game on NES, blah blah blah, cool! Remixed music from the game!"
But then again, a few of my friends never grew up with Nintendo and still love the game. *Shrugs shoulders*
"Uuuuurrr, this pink dude looks pretty homosexual. Hur hur hur. What the hell is this, some 2D dude frying bacon for an attack? How crap. Oh wait, I think I'm really enjoying this game, I just won't let on I am."