Tim Sweeney says they’re still working on Fortnite, but also on a new mobile title and an ambitious high-end project which is supposed to serve as a showcase of Unreal Engine 4’s power and fidelity
The high-end project is in very early stages of development and it’ll be a while before it’s formally announced. This is what Sweeney had to say about it in an interview with Edge Online:
It’s going to push next generation graphics as you’d always expect Epic to do.
As for the co-op sandbox survival of Fortnite, it’s still expected to release during the year on Windows PC.