u/Capn_Cake

I’m a ways into It (on chapter 14 currently) and at one point early on in Chapter 12 of, a game called “seal” is mentioned. It pops up when >!Henry is remembering how the cops found stuff belonging to other kids at his house and used that as evidence to blame him for all the murders.!< I’ve never heard of this game before and couldn’t find anything about it online. Does anyone know if it’s real or is it just something that Stephen King made up, like the beverage Texas Driver?