I have looked at the utube video 3 times and still cannot find the last 18 tiles...this is driving me crazy so moving on to the next....any secret spots that I'm missing? Also where did the dragon go...not there anymore?
The Wiki story mine pages now have screen maps for most mines (column 6):
Screen maps for Slimy Lair:
I don't remember anything about the dragon... it was a long time ago.
Found them...after going thru it again I found them. Thanks!