Thank you! I've figured out what to do with the flag and can see the door now, but I'm really not sure what to do next. I've tried looking around the entire island but nothing's coming up.
Door spoilers below -------
I saw the text on the door that says "the moon is watching me" and I know where looking at the moon displays the message "the moon is watching you" but looking around there nothing seems different? Am I in the wrong place or missing something?
Edit: oh hang on something different has happened, jeez I feel crazy! I think I wasn't repeating the exact same verb for the way to progress and that's why it wasn't doing anything new.
(no worries about the response time btw!)