I have. At first it seemed a little restrictive because you can only really access other devices but I took a look at some of the example projects and it's rela

I have. At first it seemed a little restrictive because you can only really access other devices but I took a look at some of the example projects and it's relatively powerful for all its restrictions. There's a king of the hill game mode they used as a demo with a UI for class selection and all that. At first I thought that was impossible to do with the provided tools but Verse exposes a lightweight UI system you can use. So it's totally possible. Playing with UEFN is definitely quite restricted but it reminds me of my quake/halflife modding days. I find I really excel in a restricted game development environment.