peek at solution solve puzzle
quality: difficulty: solvability: moderate lookahead
Puzzle Description Suppressed:Click below to view spoilers
#1: Gator (Gator) on Sep 25, 2009 [HINT]
Some simple edge logic for this one.#2: Web Paint-By-Number Robot (webpbn) on Sep 25, 2009
Found to be logically solvable by Gator.#3: Jota (jota) on Sep 25, 2009
Indeed!#4: Adam Nielson (monkeyboy) on Sep 25, 2009
Another interesting and fun puzzle to solve.#5: Byrdie (byrdie) on Jan 27, 2010 [SPOILER]
Comment Suppressed:Click below to view spoilers#6: Jota (jota) on Jan 27, 2010
CSI Martin?#7: Byrdie (byrdie) on Jan 27, 2010
Looks like the one on my forehead.#8: Kristen Vognild (Kristen) on Oct 20, 2011 [HINT]
That was weird; it solved like a diagramless crossword puzzle.#9: Eric C (kelalatir) on Mar 16, 2020 [HINT]
I used Edge Logic too, but as I was solving this puzzle I noticed both the clues, and eventually the solution, have 180 degree rotational symmetry. I wonder if there is a way to use that rotational symmetry to help solve this puzzle.#10: Gator (gator) on Mar 16, 2020 [HINT]
I have not found a good way to use rotational symmetry for solving puzzles.#11: BlackCat (BlackCat) on May 25, 2020
OK. A little odd.
Show: Spoilers
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