You played the 3ds demo? That's the not the best controlls for me to start out with. I would suggest the Wii U Pro controller. It just takes practice though. It's all practice. How do you get good? You pick a character that has a similar or the same playstyle that you like and you use them. You practice with them until you get good. The same thing with the controls. You just have to get used to them. Once you do get used to the controlls and become good with some of the characters Smash is a really good game that you can play with your friends locally, and online (along with anybody online). I highly recommend playing smash. now as for what
@Lubbock said, I know that they couldn't fit everything into Smash 3ds such as the graphics and stages. That is precisely why smash Wii U is better. You are also right ROB doesn't have a stage but come on, he was an accessory for the NES (or SNES). How are they going to make a stage out of him? There is no way to really do that. In fact I don't even know why he is in 2 smash games and a mario kart game .