Fortnite is already playable on a wide range of PCs but Epic is putting efforts into making its user base as broad as possible. From today it is making available a mode that is designed to be the best choice for low spec PCs, hoping to broaden the game's appeal and platforms upon which it is viable to play. Performance Mode introduces not only better in-game performance but it can reduce the game's storage requirements significantly by opting out of high-res texture pack downloads. Please note this is labelled as an 'Alpha' feature and supports only the Battle Royale and Creative modes for now.