OnlyUp Fortnite, with an Altitude Meter and Timer! 🚀 If you fall, you restart from the beginning... 😱 Don't fall and reach the top by passing every season of Fortnite Chapter 1! 🌄 🏝️ Welcome to OnlyUp Fortnite Stage-1! Don't fall and reach the top by passing every season of Fortnite Chapter 1! 🌄