Playing fun video games with my son

Today my son came over to play super smash bro with his brother but he wasn’t here so I had to step in. My son is stuck with Old Man Chu. I don't know how to play but hey going to try lets see how we do. I pushed all the buttons. I was the one with the motorbike. We try to play online with real people. Old man chu knows what to do but the game was really slow and we couldn't play, maybe next time we will get a better connection..