Yes, that's what I'm always doing when the name of the age is as easy as this one 'Iceworld' e.g.
and matches the dat folder file name, but when you agree with the 'Yes' button you land inside that
staircase/bits and bytes binary numbered building and I didn't find a way yet to get out of it, but I
also didn't try really hard as I've told above, with not much time at hand yesterday I just wanted to
have a quick first impression ... So, as Annabelle suggested there must be a puzzle to solve to get
out of that building, right or not? ... lol ...