As promised, Fortnite has its guided missile back... plus something extra. Epic has released a 5.10 update that reintroduces the missile in a toned-down version (that is, slower and less powerful), but also introduces a limited time Fly Explosives mode to spice things up. You can only find explosive weapons in this mode -- the key to survival is finding jetpacks, which have been tweaked to keep you in the air for longer. If you're not raining death from above, you probably won't last long.