peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Jota (jota) on Nov 9, 2020
I thought it was a color palette#2: Bill Eisenmann (Bullet) on Nov 10, 2020
I see them both!#3: Gary Webster (glwebste) on Nov 12, 2020
About as old as me.
Show: Spoilers
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