Video games don't exist in a vacuum. There is a world of conversation and discourse that surround them. A great way to engage in this aspect of play is with a range of video game related podcasts.
As well as podcasts aimed at discussing video games directly, there are a lot of video game adjacent podcasts that gamers enjoy. A good way to support a child's enthusiasm for a particular game is finding related podcasts to enrich the experience. Sometime these are directly about the game, but also it can be good to find podcasts about the general theme or topic of the game as well.