I think Josh and Jerry are the best at video games out of the Club. Josh's parents have enough money to buy him the games and consoles he wants so he always ends up spending a lot of time on games. If they were Gen Z I think Josh would have day long Destiny marathons and it would probably end up like the Twilight Zone story did. Josh would also have all the expensive skins on any game he got his hands on just so he can flex on all his friends. Josh would be the kind of guy who just refuses to ever take breaks from games until he wins, no matter how pissed he's getting at whatever game he's playing.

I think Jerry would spend a lot of time playing video games too, he prefers card games and board games but I know he'd spend hours on Zelda, Pokemon, and Fire Emblem. I think Jerry would be the kind of Pokemon trainer who tries too hard to get perfect IVs for competitive teams. Him and Josh battle whenever they bring their Gameboys (or DS? depending on when it takes place) to school. I also feel like Bill would just make Jerry trade him shinies and legendaries cause Bill doesn't wanna put the effort into getting them himself.

Pete would be the worst at video games cause his family doesn't have the money to get him new games or consoles and when he does his friends always move on to the next new thing. Instead he's just a backseat gamer who talks shit whenever Bill, Josh, or Jerry are losing at whatever game they're playing even though he has no right to talk. Pete would also get into Castelvania vs Metroid arguments with Josh despite never beating a Castlevania game.