フォートナイト:Epic Games CEO「 PS4とXbox Oneのクロスプレイは“避けられない”」 | EAA!! FPS News(イーエーエー/いえぁ)
Fortnite's latest update makes Xbox One and PS4 cross-play the default for battle royale - The Verge
Fortnite Battle Royale: The PlayStation-Xbox war has begun
Fortnite' Season 3: How To Update The Game On PS4 And Xbox One?
GameSir VX2 AimSwitch Gaming Keypad and Mouse Combo for PS4 Xbox One Nintendo Switch Windows PC Game Console, Wireless Controller Adapter with TTC Red Switch Keyboard for PUBG/Fortnite/COD: Buy Online at Best
Fortnite Seems To Have Switched on Xbox One/PS4 Crossplay Again
Fortnite cross-platform crossplay guide for PC, PS4, Xbox One, Switch, Mac and mobile - Polygon