Comments on Puzzle #20320: Optical Illusion? Just an experiment...
By l terrell (laterrell)
peek at solution solve puzzle
quality: 
difficulty: 
solvability: line & color logic only
peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description:
Is it just me, or does it look like there are two slightly different shades of green in this puzzle? Maybe I'm just tired.
#1: Bob Sandrew (lemonpie1101) on Nov 10, 2012 [SPOILER]
When I look at it, the green squares I see out of the corner of my eye seem to be a slightly lighter green. Good job!#2: Julia Stanfield (stanfield.julia) on Nov 10, 2012
I see two shades of green too :) Looks to me like the green squares next to black squares look darker than the green squares next to white squares. Pretty nifty!#3: valerie o..travis (bigblue) on Nov 12, 2012
yes, i agree with julia .good one terrell :)
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