peek at solution solve puzzle
quality: difficulty: solvability: deep lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Wombat (wombatilim) on Jul 6, 2017 [HINT]
Comment Suppressed:Click below to view hints#2: Aurelian Ginkgo (AurelianGinkgo) on Jul 6, 2017 [SPOILER]
Comment Suppressed:Click below to view spoilers#3: Kristen Vognild (kristen) on Jul 10, 2017
I'd call it fat smile logic to finish. :)#4: Gator (gator) on Sep 23, 2017 [HINT]
Comment Suppressed:Click below to view hints#5: Web Paint-By-Number Robot (webpbn) on Sep 23, 2017
Found to be solvable with deep lookahead by gator.
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