You might find that Nebula lacks a bunch of tools. We have ImGUI integrated so it's easy to use, but considering there are plenty of systems to interface with,

You might find that Nebula lacks a bunch of tools. We have ImGUI integrated so it's easy to use, but considering there are plenty of systems to interface with, it might be hard to deal with content without some content tools. We mostly work on the core engine side of things. I am still not happy with a bunch of things rendering wise and want to make the engine capable of current gen rendering with GI, raytracing and whatnot. But it's an open source project, so anyone could build tooling around the engine if they want ;)