peek at solution solve puzzle
quality: difficulty:
solvability: some guessing?
Puzzle Description Suppressed:Click below to view spoilers
#1: AM (adrian) on Apr 17, 2014
Nice!#2: Wombat (wombatilim) on Feb 7, 2017 [HINT]
Line and color logic solves everything but the green in the lower left corner and the blue in the lower right corner.#3: BlackCat (BlackCat) on Nov 16, 2020
I was able to get the green with judicious use of 2-way logic, but I haven't been able to get more than a couple of squares of the blue so far.
I had to guess twice near the very end with the blue in the lower right corner. Very interesting solve. I thought they were billiard balls until I saw them intersecting.#4: derby (Derby) on Feb 22, 2022
I agree with Blackcat. Guessing only at the blue in the lower right corner.
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