Howdy, pardner! Might I say, you’re looking fit as a fiddle!
And this is not surprising, because you are one of the survivors in a comfortable vault!
But it’s time to get to the surface to explore the world. Well, or try to do it.
v0.49: The saves will have to run in subsequent versions. (For example, saving 0.4.9 will have to work in 0.5.0, etc.)
Earlier saves are not supported due to different quest logic..
