First SSBB because nit has a better adventure mode, graphics or better and more characters/stages. Then I liked SSBM. I liked the Mario Bros. NES stage theme (awesome) and there are characters there I like that are not in SSBB but adventure is the same for all characters, going through the same thing over and over again. Then last I like SSB64. It wasn't that good. Only 12 characters and not that many stages. Graphics looked bad, Peach Castle was only a floating platform above the castle but not the castle and adventure mode is classic mode in SSBM and SSBB. So basically I like SSBB the best.
Super Smash Bros. 64
Sooo many memories of playing it everyday with my siblings.
I still remember its horrible blocky graphics, and how we thought they were incredible back then. xD Super Smash Bros. Melee is definitely second. That game was almost as good as the first. A HUGE graphic improvement from SSB64, it was also very addicting.
Brawl just doesn't have that appeal to it. It's not something my siblings and I could play all night until sunrise. Heck, we barely play it anymore. >.>