Well this challenge has nothing to do with being over forty or running a four minute mile.
I have been filling in time and keeping the old grey cell in working order by playing against the clock with gnome-mahjongg. I have been attempting to complete the puzzle in under four minutes for every different layout. Today I finally completed the task.
Some layouts were a breeze but one particular layout had me well and truly stymied, the "confounding cross" was darn hard and I thought I would never complete it for a full set.
So are you up for the challenge.
Does your grey cell still vroom vroom or does it creak and splutter.
Complete the puzzle in under four minutes for every different layout.
Edited by abarbarian, 17 May 2017 - 09:44 AM.