I feel like everyone has been rather pessimistic about the 3DS and voicing their complains more than what Sakurai did good about this game.
+ Making it suited for on-the-go playing by bringing it to the 3DS version.
+ Having the most character and by far the best variety of characters to choose from.
+ The newcomer additions like Rosalina, Little Mac, Palutena, and Robin (just naming a few) who seem very unique and are very likable already.
+ Stages having a Final Destination mode so that there's more variety when people do FD only battles.
+ Some of the more unique stages, as well as great additions like Magicant, Mute City, Paper Mario, and Dream Land.
+ The requirements to unlocking characters are easier and more worthwhile than some of the previous installments.
+ Making it suited for on-the-go playing by bringing it to the 3DS version.
+ Having the most character and by far the best variety of characters to choose from.
+ The newcomer additions like Rosalina, Little Mac, Palutena, and Robin (just naming a few) who seem very unique and are very likable already.
+ Stages having a Final Destination mode so that there's more variety when people do FD only battles.
+ Some of the more unique stages, as well as great additions like Magicant, Mute City, Paper Mario, and Dream Land.
+ The requirements to unlocking characters are easier and more worthwhile than some of the previous installments.