As well as watching big budget movies and shows, YouTube and similar video platforms offer children access to niche and grassroots content about their favourite games.
The YouTube videos we record in relation to particular games offer a good way to expand those experiences with an eye on quality and tone. You can, of course, find your own videos on YouTube by searching. If you do, it's a good idea to watch these together with your child at first. This ensures you get a feel for the content and to create a context where they will tell you if something they watched was unexpected or unsettling.