Fortnite is a good place for sending messages and self-promoting. It is, by many metrics, one of the most successful video games in the world. Its overwhelming fame has made it a cultural phenomenon, and even people who've never played a video game have likely at least heard its name. Even Fortnite itself is using its own fame to send a message; earlier this year the game became the battlefield for an ongoing legal battle between developer Epic Games and Apple , with the former accusing the latt...