In this video, learn how to setup the UEFN MEGA RAMP A GAME TEMPLATE KIT by Belastrah. A complete Mega Ramp game system with graybox build for UEFN, which includes everything you need to create your own Mega Ramp games to publish on Fortnite.
https://dev.epicgames.com/community/learning/tutorials/Xv7bJ/fortnite-fab-how-to-setup-the-mega-ramp-a-game-template-kit-in-uefn