Note: I'm French, and while I'm quite fluent in English, sometimes I get stumped by a sentence.
On p. 46, under room 12 ("Smelter Cavern"), it says that the flameskull's orders are to prevent anyone from passing through the room he defends.
Does that mean that the flameskull only attacks if you try to cross the room?
If someone takes a couple steps in then goes backwards into the same corridor they came in because of the zombies, would that trigger the flameskull or not?