As promised, Epic Games today submitted Fortnite to the U.S. App Store, and if approved by Apple, it will mark the first time that the Fortnite

Epic Games CEO Tim Sweeney — the guy behind Fortnite — has been fighting Apple and Tim Cook over its App Store rules for five years. I asked him why.

Epic Games' fight to change Apple's App Store rules has been an expensive activity for the game maker, with CEO Tim Sweeney believing it could ultimately cost the company more than $1 billion.