peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description Suppressed:Click below to view spoilers
#1: Joel Lynn (furface1) on Jul 18, 2013
I thought Oxygen...#2: Susan Nagy (susannagy54) on Dec 11, 2013
I was thinking ocean, because of all the blue. I didn't consider the green.#3: Bill Eisenmann (Bullet) on Dec 13, 2021
Susan the green is the slime on the bottom of the aquarium!
Show: Spoilers
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