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Comments on Puzzle #18592: I recommend starting at the bottom.
By Wombat (wombatilim)

peek at solution       solve puzzle
  quality:   difficulty:   solvability: moderate lookahead  

Puzzle Description:

A spiral. I designed this puzzle not because I thought it would be a great image, but because I really enjoy puzzles that start with some edge logic and work their way towards the middle.

#1: Wombat (wombatilim) on May 9, 2012 [HINT]

You may notice that there is no line logic available at the beginning of this puzzle. This is by design. You're going to need some edge logic to start yourself off.

As the title suggests, I recommend starting with the bottom. The bottom row can be filled out only one way, and the rest will solve gracefully with line logic.

You can start at the top or the right with edge logic if you prefer, but you're going to have to do edge logic on the bottom eventually. Might as well start there.
#2: BlackCat (BlackCat) on May 9, 2012
Fun easy puzzle if you pay attention to the title.
#3: Kristen Vognild (Kristen) on May 9, 2012 [SPOILER]
I would say "ugh, another spiral," but this was a fairly entertaining spiral. :)
#4: marjorie rex (mamo) on May 9, 2012
I started at the top and had no problem.
#5: Levi Ross (rhodyboy888) on May 9, 2012 [HINT]
I followed the advice and started at the bottom. Extended edge logic to start and the puzzle was a breeze after that. Well done.
#6: bugaboo (bugaboo) on May 9, 2012
if you start at the top with edge logic on the 8 clue in r1 you will still actually have to use edge logic (either on the 7 clue in c20 or the 8 clue in r20) later on

but as wombatilim said if you use edge logic on the 8 clue in r20 to begin with it solves out normally from there

however i will disagree with the last part of comment 1 because you can actually use edge logic on the 7 clue in c20 to begin with and it does in fact solve out with line logic
#7: Tom O'Connell (sensei69) on May 10, 2012
thx Wombat
#8: Teresa K (fasstar) on May 11, 2012
Very enjoyable. I like how you designed it.
#9: Brian Bellis (mootpoint) on May 11, 2012
Smooth solve all the way around.
#10: Cynthia Lynn McDaniel (mcaardva) on May 13, 2012 [HINT] [SPOILER]
You can solve it lots of ways, but solving it the way wombat suggested, it was fun following the spiral from start to finish.
#11: Bobbie Hall (koalaobo) on May 15, 2012
Ditto following the title. Might try this one again without following the first hint.
#12: Web Paint-By-Number Robot (webpbn) on Jul 17, 2012
Found to be logically solvable by gator.
#13: Andrew Schultz (blurglecruncheon) on Sep 3, 2022
This is a very cool puzzle design. I enjoy that sort of puzzle, too, and I'm glad this popped up randomly for me.

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