Ben has the power to transform into an alien, so you can expect that he doesn't have that many friends. Most people would be terrified since they are not used to that. Ben knows this and doesn't bother with it as he gets entertain with fighting some evil aliens from outer space. However, those evil aliens aren't that many and Ben needs to find something that would keep him busy. He is fortunate enough that some heroes are willing to play with him since they are the same. Ben likes to play volleyball with his friends because it keeps the adrenaline pumping. The goal here is to defeat your rival, but that won't be easy since the other one would also be aiming for the same. Even if, it is just a computer, it won't let you win. Well, at least on purpose as you can still win if you are really good with the game. You need to outscore your rival. You need some goal at the other end of the net to be able to score. That won't be easy since your rival would be doing the same. The game gets more challenging as you make some progress.