Board Thread:Eureka Moments/@comment-31028364-20170521175532/@comment-31438682-20170625175610

I can almost always complete this one in time. My tips:

I study the image for a while before I start--it seems to let you have all the time you want. I describe the picture to myself, "Ok, so this is the Enigma room.  The stairs are over here on the right, and there's the fireplace,.."

I particularly look at the corners, and do those pieces first--if you leave them 'til late, other pieces shift when you move the corner into place, and you waste time.